Question

Find the area of shaded portion. All corners are right angled.​

Answer 1

Answer:

137.8m,^2

Step-by-step explanation:

1)FIRST FIND AREA OF THE BIGGER RECTANGLE

I. E 19.6*15=294m^2

2)NOW FIND AREA OF SMALLER RECTANGLE

I. E 14.2*11=156.2m^2

3)NOW AREA OF SHADED PORTION IS EQUAL TO

AREA OF BIGGER RECTANGLE - AREA OF SMALLER RECTANGLE

I. E 294-156.2=137.8m^2