find the radius of a circle whose area is 314 sq m
Answers
Answered by
0
r≈10m
Step-by-step explanation:
A=πr2
Solving forr
r=A
π=314
π≈9.99746m
Answered by
0
Answer:
Area of a circle = πr²
=> πr² = 314 m²
=> r² = 314/π
=> r² = 314/3.14
=> r² = 100
=> r = √ 100
=>r = 10 m
Similar questions