Question

In the given figure, Find the area of the shaded region. (Use Ti = 3.14).
3 cm
3 cm
14 cm
14 cm​

Answer 1

Answer:

154.88cm2

Step-by-step explanation:

⇒  The radius of the semi-circle (r)=414−6=48=2cm

⇒  Side of a small square 2r=2×2=4cm

⇒  Area of big square =(side)2=(14)2=196cm2

⇒  Area of a small square =(side)2=(4)2=16cm2

⇒  Area of 4 semicircles =4×2πr2=4×23.14×(2)2=25.12cm2

∴  Area of shaded region = Area of a big square - Area of a small square - Area of a 4 semicircle.

∴  Area of shaded region=(196−16−25.12)cm2 = 154.88cm2...

Here's your answer, hope it helps you Thank you...!!!

Answer 2

Answer:

hope this  helps <3