25-01-2021
Mathematics

contestada

Find the area of this semi-circle with radius,
r
= 61cm.
Give your answer rounded to 1 DP.

Respuesta :

dlampp123 dlampp123

25-01-2021

Answer:

692.7cm²

Step-by-step explanation:

A = πr²/2 = 220.5 * π [cm²] ≈ 692.72 [cm²]

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