Question

the side of a square is 2cm semicircles are constructed out side the square on two sides of the square then the area of whole figure​

Answer 1

Answer:

4 square cm

Step-by-step explanation:

side of square = 2

area of square= 2×2 = 4 square cm

Answer 2

Area of the square =a²=4cm²

Radius of the semi-circle formed = 1 cm

Area of the 2 semi-circles =

$2( \frac{\pi}{2} {r}^{2} ) =2 ( \frac{\pi}{2} )=π {cm}^{2}$

Total Area=4+πcm²