Question

Find the area of the shaded portions in the following figure.
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Answer 1

Answer:

105cm^2

Step-by-step explanation:

Area of shaded portion= area of circle - area of square..

Area of circle = πr^2 - a^2

therefore, answer is 105cm^2

Answer 2

Find the area of the shaded portions in the following figure

Answer : 105cm^2