Question

find the base of a triangle

height = 31.4mm
area of triangle= 1256mm

find the base

Answer 1

i hope this answer will help you

Answer 2

hiii buddy!

here's ur answer...

given height is 31.4mm.

we know that area of triangle is 1/2×b×h.

area of the triangle=1256mm²

1/2×b×h=1256mm²

1/2×b×31.4=1256mm²

15.7×b=1256mm²

b=1256/15.7mm

verification:-

area of triangle=1/2×b×h

=1/2×1256/15.7×31.5

=39564/31.5

=1256mm²

hence base of the triangle is 1256/15.7mm

hope this helps u...