The base of a triangle is 24 millimeters, and a height of 7 millimeters, What is the area?

84 mm^2

Step-by-step explanation:

using the formula area of a triangle which is A=bxh/2

substitute b with 24 and h with 7

A=24x7/2

multiply

A=168/2

and then divide by 2

A=84

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.