Question

The base of a triangle whose area and altitude are 144 cm² and 16 cm respectively is​

Answer 1

Answer:

it is given that

area= 144

and

altitude= 16 cm

area =1/2×b×H

144=1/2×b×16

144×2= b×16

288 = b×16

288÷16= b

18=b

HENCE base of ∆is 18 cm

Answer 2

Answer:

18cm is the base of triangle