Question

The area of a triangle is 15

. Its height is 5

. What is its base?

Answer 1

Answer: 6

The formula for the area of a triangle is:

A =
`(bh)/(2)`

So plug the given numbers into the equation and solve from there:

15 =
`(5b)/(2)`

30 = 5b

6 = b

The base is 6.

Answer 2

6

Step-by-step explanation:

because 5×6=30

30÷2=15