Question

Find the area of this semi-circle with radius, r = 2cm. Give your answer as an expression in terms of π . Help please

Answer 1

Step-by-step explanation:

A=πr2=π·22≈12.56637cm²

Answer 2

Answer:

Step-by-step explanation:

Area of a semi-circle = πr²/2

Here, r=2 cm

so, area of semi-circle = π(2x2)/2

                                     = 2π cm²

HOPE IT HELPS,

PLEASE THANK AND MARK AS BRAINLIEST.