Question

A traingle and parallelogram with same base and area. Sides of traingle 26cm, 28cm and 30cm, parallelogram base 28cm. Find the height of parallelogram.

Answer 1

Given that

Triangle sides = 26cm,28cm,30cm.

Parallelogram Base =28cm

Perimeter of triangle = Perimeter of Parallelogram

To Find=Height Of parallelogram

Solution-

Perimeter of triangle=side+side+side

=26+28+30

=84cm

Perimeter of parallelogram = Perimeter of triangle

=84cm

Perimeter of parallelogram = 2x(Base+Height)

or 84=2x(28+Height)

or 84÷2=28+Height

or 42-28=Height

:. Height=14cm

Plz Mark It as The Best Answer.

Student Of Class 8 India