The radius of a circle is 8cm then the area of quadrant of a cirlce is
A) 52cm
B) 44cm
c) 54cm
D). 48cm
Answers
Answered by
0
Answer:
πr^2/4
22/7(8*8)/4
22*8*2/7
22*16/7
352/7
Answered by
2
Area of quadrant of a circle = Area of circle/4
Area of circle = πr²= 22/7 × 64 = 1408/7
Area of circle /4 = 1408/7 × 1/4 = 352/7
= 50.2857
The option close to the answer is A)
So correct answer is A) 52 cm²
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