Question

Find the area of a triangle evide base is 20cm and height is 10cm

Answer 1

Given -

Base = 20 cm

Height = 10 cm

Area of triangle -

= 1 / 2 × Base × Height

= 1 / 2 × 20 × 10

= 100 cm²

^^"

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,

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