Question

if the area of trapezium is 28m*2 , and two parallel sides are 8 m and 60 dm respectively ,find the altitude

Answer 1

Area of trapezium = 1/2 * sum of parallel sides * height
=1/2 (8+6)*h
28=1/2 * 14 * h
28/7 = h
h= 4 m

Hope it will help u

Answer 2

Given

Area of trapezium =28m²

Two parallel sides=8m,60dm

Changing 60dm in meter

=6m (1m=10dm)

As we know area of trapezium =1/2 (sum of parallel lines) x altitude

28=1/2 x (8+6) x h

28=1/2x 14 x h

28=7 h

H=28/7 m

H=4m

This is ur ans hope it will help you