Question

if area of a triangle is 80 cm² and base is 10 cm. find its heights​

Answer 1

Answer:

The answer is 16cm....................

Answer 2

Given :

• Area of Triangle = 80cm²
• Base of Triangle = 10cm.

To Find :

• Height of Triangle

Solution :

$\longmapsto\tt{Base=10cm}$

Using Formula :

$\longmapsto\tt\boxed{Area\:of\:Triangle=\dfrac{1}{2}\times{base}\times{height}}$

Putting Values :

$\longmapsto\tt{80=\dfrac{1}{2}\times{10}\times{h}}$

$\longmapsto\tt{80\times{2}=10\times{h}}$

$\longmapsto\tt{160=10h}$

$\longmapsto\tt{h=\cancel\dfrac{160}{10}}$

$\longmapsto\tt\bold{h=16cm}$

So , The height of Triangle is 16cm..