Math, asked by aditisingh12327, 2 months ago

find the area of the shaded portion formed by a semicircle placed above a square ​

Attachments:

Answers

Answered by innocentmunda07
7

Answer:

Area of square = side × side

= 7 × 7

= 49 cm²

Area of semi circle = ½ × πr²

= ½ × 22/7 × 3.5 3.5

= 19.25 cm²

Total area = 49 + 19.25

= 64.25 cm²


3598810006532: Correct it fast! Bro/Sis
Answered by 3598810006532
6

Answer:

Total Area will be 68.25 cm²

-----------------------------------------------------------

Area of square = Side× Side

= 7×7

= 49 cm ²

Area of semicircle = πr²/2

= 22/7×3.5×3.5 × 1/2

= 77/2× 1/2

= 77/4

= 19.25 cm² (Radius = D/2 = 7/2 = 3.5cm)

Total Area = 49+19.25 = 68.25 cm²

Attachments:
Similar questions