Question

two parall side of a trapezium are 58 and 42 cm. The other side of equal length which is 17 cm.find The area

Answer 1

parallel sides =58 & 42
height=17

area of trapezium =1/2* (sum of parallel sides) h
=1/2(58+42)17
=1/2(100)17
=1/2*1700
= 850 cm sq

hope it helps

Answer 2

Given :
Parallel sides : 58 & 42 cm
Difference Between parallel sides
( Height ) : 17 cm

Area of parallelogram: 1\2 * ( sum of parallel sides ) * ( Height)

1/2 * ( 58 + 42 ) * (17)
1/2 * ( 100 ) * ( 17)
1/2 * 1700
850 cm sq.

Ans - The Area is 850 cm sq