The radius of a circle with centre O is 5 cm. The lengths of the chords AB and BC are 6 cm and 8 cm respectively. The midpoints of the chords are X and Y respectively. Find the perimeter of the quadrilateral OXBY.
Answers
Answer:
Step-by-step explanation:
AB=6 cm
BX=1/2 AB=1/2 ×6=3 cm
BC=8 cm
BY=1/2×BC=1/2×8=4 cm
perpendicular bisector of a chord always passes through the center.
so quadrilateral OXBY is a rectangle.
Perimeter=2(BX+BY)=2(3+4)=2×7=14 cm.
Related Questions
The formula for force is F = ma. Solve
for mass, m.
Answers
Answer:
Divide By Acceleration
Step-by-step explanation:
F = ma
F/a= m/a
Please need it fast will give brainliest At 5:00 A.M. the temperature in Phoenix, Arizona, was already 80°F. By 3:00 P.M. the
temperature had risen to 97°F. What is the difference in the temperatures?
Answers
Answer:
The difference is 17 degrees.
Step-by-step explanation:
You want to take your final temperature which in this case is 97°F, and then subtract it from the starting temperature which is 80°F. Doing this will help you find your difference.
97-80 = 17°F
I hope this helps! :)
androy12 answer na dito
Answers
Answer:
hindi ko po kilala yan
Step-by-step explanation:
pero salamat sa points ☺️☺️
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
should be 40
1.6[3(5(2))-5]
1.6[30-5]
1.6[25]
40
The equation of a line is given below.
8x+2y=-2
Find the slope and the y-intercept.
Then use them to graph the line.
Answers
2y = -8x - 2
y = -4x - 1
-4 is the slope, and -1 is the y-intercept is -1.
Wesley willed his estate to Margaret,
no b Betty Jo, and Johnny. He gave Margaret
$20,000. Betty Jo got 22 times as much as
Margaret. Johnny got 32 times as much
as Margaret. What was the total value of
the estate?
Answers
Answer:
1,100,000
Step-by-step explanation:
20000 + 22(20000) + 32 (20000)= 55 (20000)= 1,100,000
Answer:
1,100,000
Step-by-step explanation:
(7x+19){}(x+1){}(x+5)
Answers
We move all terms to the left:
7x-19-(x+5)=0
We get rid of parentheses
7x-x-5-19=0
We add all the numbers together, and all the variables
6x-24=0
We move all terms containing x to the left, all other terms to the right
6x=24
x=24/6
x=4
please help me with this sum
Answers
Hello there!
4,968:8=621
3,960:6=660
2,728:4=682
1,584:2=792
2,527:7=361
2,586:3=862
4,205:5=841
8,550:9=950
2,200:4=550
1,923:3=641
Hope this helps you!
~Just a joyful teen
[tex]SilentNature\\(GraceRosalia)[/tex]
Please help me... it would be great!
Answers
3) 1 1/2 gallons for 3/4 of the room
Answer; 2 gallons for 4/4 of the room
4) 12 1/2 gallons drives 325 miles
Answer; 1 gallon drives 26 miles
F(x)= 2x^3 + 5x^2 -x -6 is divided by x+1
What is the remainder and is it a fraction?
Remainder: 0 or -2
Is it a factor: yes or no
Answers
Step-by-step explanation:
substitute x= -1 into the equation to get the remainder
remainder= -2
the remainder is not a fraction
no, it is not a factor since its remainder is not zero
hi pls help me!!! thank you
Answers
Step-by-step explanation:
Circumference (C):
[tex]C = 2\pi r = 2\pi(5\:\text{ft}) = 31.4\:\text{ft}[/tex]
Area (A):
[tex]A = \pi r^2 = \pi(5\:\text{ft})^2 = 78.5\:\text{ft}^2[/tex]
1
14. A student walks
mile from her home to the store on her way to a
1
friend's house. If the store is of the way to her friend's house, how
3
far is her friend's house from her home?
Answers
Answer:
4 miles
Step-by-step explanation:
the store is one mile, her friend is 3 miles from the store.
simplify 4h^j^-5k^7
Answers
Answer:
Answer in picture below
Eight more than the difference of −5s and −6s is equal to the sum of 3 and 7
Answers
10 - 8 = 2
-5s - -6s = 2
s = 2
Answer:
s=2
Step-by-step explanation:
-5s + 6s + 8 = 3 + 7
s + 8 = 10
s + 8 - 8 = 10 -8
s = 2
3-3-2-2-2 written as a whole number
Answers
Answer:
I think this would be 33,222 I don't know I feel positive about this.
Step-by-step explanation:
Find the properties of the parabola with the equation (x - 1)^2 = (y - 1). Leave answers in fractional form.
Directrix
y = 5/4
x = 3/4
y = 3/4
Answers
Answer:
B
Step-by-step explanation:
I hope i helped and ur welcome
1240 at 8% compounded annually for 3 years
Answers
Answer:
1562.05
Step-by-step explanation:
A = P(1 + r/n)^(n*t)
A = 1240(1 + 0.08/1)^(3*1)
A = 1562.04288
A = 1562.05
Which of the following choices represents the number six and twelve-hundredths in decimal numbers?
Answers
Answer:
6.12
Step-by-step explanation:
Six is 6
Twelve-hundredths is .12
6 + .12 = 6.12
Simplify
1/2 + 2/5
A) 1/10
B) 2/7
C) 3/7
D) 9/10
Answers
Answer:
D) 9/10Step-by-step explanation:
Add up as fractions:
1/2 + 2/5 = Common denominator is 2*5 = 105/10 + 4/10 = 9/10Option D
Option D
PLZ HELP IM TIMEDDDDDDDDDDDDD Which values of a, b, and c correctly complete the division?
1/4 divided by 5/6=1/a x b/c
Answers
Answer is:
a=4, b=6 c=5
Select the situation that have a unit rate equivalent to 3 units to 1 unit
Answers
Answer:
A gardener harvested 15 tomatoes from 5 plants
will mark brainliest!!
A traveler can choose from 4 airlines, 10 hotels and 5 rental car companies. How many arrangements of these services are possible?
Answers
I WILL MARK BRAINLIST
Answers
what's the answer for this? CLASS 6 MATHS I NEED HELP ASAP!!!
Answers
Answer:
20:
3 5/12 or 41/12
21:
-9 5/8 or -77/8
Neil change the oil in his vehicle the car requires 6 quarts of oil if Neil wants to change his or every month for a year how many quarts of oil will Neil need?
Answers
Answer:
72 quarts
Step-by-step explanation:
1 year = 12 months, and Neil changes the oil each month, and each month he uses 6 quarts of oil. So, the number of quarts he will need for a year is
6 + 6 + ... + 6, twelve times, which equals 12(6) = 72 quarts.
The diagram shows a triangle.
What is the value of c?
C=
Answers
Step-by-step explanation:
a triangle is equal to 180 degrees
180 minus 36 gives us 144
144 divided by 8c equals 18
c equals 18
100 points and brainliest if you answer all 48 question fast hurry and no link and no wrong answer
Answers
Answer:
D = 26°
Step-by-step explanation:
Opposite Angle Theorem
Answer:
There are no 48 questions but the answer to this one I think is the 4th choice
(my opinion)
Step-by-step explanation:
What is the alibraic equation to 32 ÷ 1.60
i need help asap if u will i will give 100 points to do asap
Answers
Answer:
The answer is 20
Answer:
19⋅2(3 third power)/5 =30 5/2 =30.4
Step-by-step explanation:
please help need this done by tomorrow thank you [PHOTO]
Answers
8x - 28° = 180°
8x = 180° + 28°
8x = 208°
x = 26°
Which side in the figure on the right corresponds to segment QS?
What is the scale factor?
See the picture
Please help
Answers
QS = 4 = original
UV = 2 = new
Scale factor = new/original = 2/4 = 0.5