Question

A rectangle is 36 cm long and 24 cm wide. From one of its
smaller sides, an isosceles triangle with base 24 cm and the
two equal sides 15 cm each is cut off. Find the area of the
remaining portion.​

Answer 1

Answer:

Area of rectangle = 36×24

= 864

Area of triangle = 272

Area of remaining portion = Area of rectangle - Area of triangle

864 - 272 = 592