Question

Select the correct answer.What is the area of STR?A. 30 square feetB. 34.5 square feetC. 57.5 square feetD. 60 square feet

Answer 1

Hello!

To calculate the area of a triangle, we must use the formula below:

`\mathrm{Area=(base* height)/(2)}`

In this triangle, we have:

• base,: 6 feet

,

• height,: 10 feet

Knowing it, let's replace the formula with the values:

`\mathrm{Area=(6*10)/(2)}=(60)/(2)=30\text{ }\mathrm{feet^2}`

Answer:

A. 30 square feet