Find the area of the following figures

Radius of bigger semicircle = 2.1 m

Radius of smaller semicircles

= 1.05 m

Area of 2 smaller semicircles

∴Area of 2 smaller semicircles = πr²

Hence, area of 2 smaller semicircles

= 1.7325 m²

Area of bigger semicircle

∴Area of bigger semicircle

= 6.93 m²