1. 31.4
Explanation: Circumference= 2*pi (3.14)*radius
2*3.14*5= 31.4
2. 200.96
Explanation: Area of a Circle = pi*radius*x2 (power of 2)
So, 3.14*8*8 = 200.96
3. 87.92
Again like number 1, Explanation: Circumference= 2*pi*radius So that would be 2*3.14*14= 87.92
4. It’s blurred out sorry :(
Hope these answers help :)
