Answers

2016-03-09T20:29:37+05:30
Base = 15
Altitude = x
Area = 120cm²

Altitude = Area ÷ Base
       x     = 120 ÷ 15
       x     = 8

Ans : 8
0
2016-03-09T20:33:13+05:30
Given
area - 120 cm
base - 15cm
solution .
area of triangle .- 1/2 *b *h
120= 1/2 * 15 *h
120/ 7.5 = h
16 cm =h
0