The sum of the circumference and diameter of a circle is 116 cm. Find its radius
2 answers:
Answer:
r = 18.47
Step-by-step explanation:
Circumference - 2πr
Diameter - 2r
Given: 2πr + 2r = 116
2r(π+1) = 116
Value of π = 3.14
2r(3.14) = 116
r = 18.47
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<u>Source: TutorEye</u>
Answer:
Step-by-step explanation:
A.t.q,
2πr+2r=116 cm
2r(π+1)=116 cm
2r(22/7+1)=116 cm
2r(22+7/7)=116 cm
2r=116×7/29
2r=28 cm
r=28/2
r=14 cm
Thank you
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Step-by-step explanation:
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The equation has one solution
A chart would include
x, y
-2, 0
-1, 1
0, 2
1, 3
2, 4
The graph would look like this (Image attached)
