Question

find area of a triangle with base 20 cm and height are 10 cm.

Answer 1

Area of triangle =1/2* b*h
= 1/2*10*20
= 100cm^2 ans.

Answer 2

Answer:

Hence, area of triangle will be 100 sq. cm

Step-by-step explanation:

In context to question asked,

We have to determine the area of triangle.

As per question,

We have,

Base of triangle = 20 cm

Height of triangle = 10 cm

As we know that,

We have formula for finding the area of triangle.

As we have,

$Area = \frac{1}{2}\times b \times h$

So, for determining the value of area of triangle, we will put the value of base and height in above formula,

Thus we will get,

$Area = \frac{1}{2}\times 20 \times 10\\=>\frac{200}{2} = 100\:cm^2$