Question

Find the base of a triangle whose area is 14cm²and altitude 4cm.

Answer 1

Answer:

7 cm

area of triangle=1/2xbase x height

14=1/2xbase x 4

after solving we get

base= 7 cm

Answer 2

A=h*b/2

therefore,b=2A/h

we have given area =14& altitude=4

therefore b=2*14/4=7cm