Question

Find the area of a semi-circle with a radius, r = 53cm.
Give your answer rounded to 1 DP.

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Radius = 53cm,

Area of semi circle= 1/2(πr²)

Area of semi circle= 1/2×22/7×(53)²

Area of semi circle= 4414.14