Question

20
24
Find the area of triangle whose base
triangle whose base is 3m and height
is 20 cm
​

Answer 1

Answer:

3000?

Explanation:

the formula is base x height x 1/2.

so you need to do 300 cm (3m which is what you said) and then multiply that by the 20cm

Answer 2

Answer:

Hence, area of triangle will be 30 Sq. cm

Step-by-step explanation:

In context to question asked,

We have to determine the area of triangle.

As per data given in the question,

We have,

Base of triangle = 3 cm

Height of triangle = 20 cm

As we know that,

Triangle is a three sided figure,

Sum of all angles of the triangle is 180 degree.

The area of triangle can be determined by using formula $Area = \frac{1}{2} \times base \times Height$

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

Thus we will get it as,

$Area =\frac{1}{2} \times 3 \times 20\\=>Area = 30 \times 1\\=>Area =30 \:cm^2$