Question

Q7. If area of triangle is 256cm²,base = 14 cm then find its height.​

Answer 1

Answer:

First multiply the base by 1/2, then divide the area by the product.

Step-by-step explanation:

So, Base= 14cm

= 14x1/2

= 7cm

= 256cm²÷7cm

= 36.5714286

Answer 2

Let the height of the traingle be h cm.

Area of the traingle=1/2×base×height

256=1/2×14×h

256=14/2×h

256=7×h

h=256/7

h=36.57 cm

h=36.6 cm

Therefore,

The height of the traingle is 36.6cm.