find the circumference of the circle is 176cm. find its area
Answers
Answered by
1
Answer:
r≈28.01cm
Circumference = 176cm
Area:
2^r = 176 , 2×22/7 × r =176 , r=176×7/44=4×7= 28 .
Answered by
1
Answer:
circumference =2piR =176cm
Step-by-step explanation:
so R from this eqn. is 176/2×3.14 =53.65 cm
area of circle =piR² = 3.14×(53.65)²
=2878.32×3.14
=9038 cm²
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