Question

find the area of the shaded parts of the following figures​

Answer 1

Are of Quadrant =

$(\pi \times 3.5 \times 3.5) \div 4$

Step-by-step explanation:

As a quadrant is 1/4 of circles area So divide the area of circle by 4

Answer 2

Answer:

9.625sq m.

Step-by-step explanation:

area of circle= $\pi$$r^{2}$

area of circle=$\frac{22}{7}$*3.5*3.5 = 9.625sq m