Question

question with diagram​

Answer 1

Step-by-step explanation:

radius is 2 cm so diameter is 4 cm

area of semicircle 1/2×pie×(r)^2

1/2×22/7×4

44/7 cm^2

total area is 2×16

32 cm^2

32-44/7

224-44=180/7

Answer 2

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