Question

Calculate the area of a triangle with a 3 cm base and a 6 cm height

Answer 1

Question: calculate the area of a triangle with a 3 cm base and a 6 cm height​.

Solution:

The area of a triangle with base b and height h is given by the following formula:

`A\text{ = }\frac{b\text{ x h}}{2}`

Therefore, replacing the data given in the problem, we get:

`A\text{ = }\frac{b\text{ x h}}{2}\text{ = }\frac{3\text{x }6}{2}=(18)/(2)=\text{ 9}`

we can conclude that the area of the triangle is:

`A=9cm^2`