Question

Find the area of a triangle with a base 20cm and a height of 30 cm is -----​

Answer 1

Answer:

b=20cm ; h=10cm

A=2hb=210×20

=2200

= 100cm2

Mark me as brain list

Answer 2

Answer:

Hence, area of triangle will be 300 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 = 30 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,

$Area = \frac{1}{2}\times 20 \times 30\\=>\frac{600}{2} = 300\:cm^2$