Question

Find the perimeter and area of a circle with diameter 14 m​

Answer 1

Find radius (half diameter) then area is Pi x r squared which is Pi x49 for area and permitter is 2 x Pi x r which in this case is pi x 14

Answer 2

perimeter = 43.96 m

area = 153,86 m2

Explanation:

d = 14 m

r = 7 m

perimeter = 2πR = 43.96 m

area = π
`R^(2)` = 153,86 m2