find the area of the circle whose circumference is same as the perimeter of square of the side 5.5 cm
Answers
Answered by
1
Answer:
Step-by-step explanation:
Circle
Solve for area
A≈95.03
Solution
A=πr2=π·5.52≈95.03318
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Answered by
1
Answer:
The area of the circle is 38.4 CM square.
Step-by-step explanation:
side of a square = 5.5 CM
perimeter of square= 22 CM
circumference of circle= perimeter of square
2πr = 22 CM
2× 3.14 × r = 22 CM
6.28 × r = 22 CM
r = 22 ÷ 6.28
r = 3.5
area of circle= π × r × r
3.14 × 3.5 × 3.5 = 3.14 × 12.25 = 38.4 CM square.
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