Question

find the area of shaded portion of the following figures in which all the corners are right angle and the dimensions are given in metres number third

Answer 1

Answer:

Step-by-step explanation:

The total area of larger rectangle=15m × 19.6m

=294m²

shaded area =area of larger rectangle-area of smaller rectangle

=294-((15-4) × (19.6-5.4)

=294-156.2

=137.8m²

Answer 2

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\red{Satsriakal}}}}}}$

The total area of larger rectangle=15m×19.6m=294m2

shaded area =area of larger rectangle-area of smaller rectangle

=294-(15-4)×(19.6-5.4)

=294-156.2

=137.8m2