The area of the triangle is 20cm² and the width is 10cm. What is the height of the triangle? Can someone explain it To me step By step?

4

Step-by-step explanation:

The formula of an area of a triangle is:

area = height × width ÷ 2

We can put in the values of the area and width first.

20 = height × 10 ÷ 2

20 = height × 5

Shift the (×5) to the left-hand side of the equation, making it (÷5).

20 ÷ 5 = height

height = 4

your answer would be 12

b

step-by-step explanation: