Question

Find the area of the shaded region. ​

Answer 1

Step-by-step explanation:

Shaded area will be =

area of rectangle - ( area of tube )

Area of rectangle = 26 × 12 = 312 m2

Area of tube = area of small rectangle + 2 half circles of radius 2 = 16 × 4 + π ( 2×2 ) = 76.56 m2

So required area = 312 - 76.28 = 235.44 m2

Answer 2

Step-by-step explanation:

this is the ans of this sum