The area, A, of a circle with radius r is given approximately by the formula A = 3.14 r2.
What is the area of a circle of radius 10 cm? Give your answer to the nearest square cm.
Answers
Answered by
0
Here, Radius given is 10cm
Therefore, Area of a circle = 2pie*r^2
= 2*3.14*100
= 2*314
= 628 cm^2
Answered by
5
Answer:
A = 3.14 x r^2
A=3.14 ×10^2
A=314 sq. cm
Step-by-step explanation:
hope it will help you
please mark it as brianlist ans and follow me
Similar questions