Question

Find the area of the shaded (grey) parts of the figures. All corners are right- angled and dimensions are given in centimeters. Please solve and tell . ​

Answer 1

Length of Inner rectangle= 20-4-4 = 12 cm

Breadth of the inner rectangle= 16-5-3= 8cm.

so, Area of the inner rectangle= 12×8= 96sq.cm

Area of outer rectangle= 20×16=320 sq.cm

Area of shaded portion= 320-96= 224 sq.cm

please mark it as brainlist answer