Answer:
x = 20
Step-by-step explanation:
The formula for the area of a triangle is
Area = 1/2 Base * Height
To find out what x is, plug the numbers in the formula
600 = 1/2 5x * 12
Multiply 5x by 12
600 = 1/2 60x
Multiply 1/2 by 60x
600 = 30x
Divide by 30
20 = x
To see if this is correct, plug it in again..
600 = 1/2 5(20) * 12
Simplify 5(20)
600 = 1/2 100 * 12
Multiply 12 by 100
600 = 1/2 1200
Multiply by 1/2
600 = 600
x is equal to 20
