Question

find the height of the triangle

base = 15cm
area of the triangle= 87cm

find the height

Answer 1

area of triangle is equal to
1/2 × base ×height
therefore
87=1/2 × 15 × H
H= 11.6

Answer 2

heya frnd!

here's ur answer...

given base of the triangle is 15cm.

area of the triangle=87cm²

→1/2×b×h=87cm²

→1/2×15×h=87cm²

→7.5×h=87cm²

→h=87/7.5

→h=11.6cm

verification:-

area of the triangle=1/2×b×h

=1/2×15×11.6

=7.5×11.6

=87cm²

hence verified

thus the height of the triangle is 11.6cm.

hope this helps..!