Question

In the given figure pls tell the area of the whole figure

Answer 1

Answer:

4746cm²

Step-by-step explanation:

For the semicircle, the radius is 1/2 of diameter which is 21cm.

The area of circle = πr²

                              = 22/7 x 21 x 21

                              = 1386cm²

Area of rectangle = l x b

                              = 80 x 42

                              = 3360cm²

Area of the whole figure = 3360 + 1386

                                         = 4746cm²

Therefore, your answer is to be 4746cm².

I am still a beginner into these kind of sums so I apologise if I got it wrong.

Hope this helps...