Question

Can someone help me please

Answer 1

43.7 ft

Explanation:

Radius of the semicircular garden is 8.5 ft .

Diameter = 8.5 × 2 = 17 ft

Circumference of the garden =
`(1)/(2)` × π × diameter =
`(1)/(2)` × π × 17 = 26.7 ft (rounded up to the nearest tenth of a foot)

Distance around the gardent = Circumference + diameter = 26.7 ft + 17 ft = 43.7 ft