Question

Find area of the following quadrilaterals.​

Answer 1

Answer:

area of triangle SPQ

= 1/2 x b x h

=1/2 x 7 x 4

=14 cm^2

area of triangle SRQ

= 1/2 x b x h

= 1/2 x 7 x 3

= 3.5 x 3

= 10.5 cm^2

now,

Area of quadrilateral PQRS

= area of triangle SPQ + area of triangle SRQ

= 14 + 10.5

= 24.5 cm^2