Problem: if the area of a triangle is 18inches and the hight is 12inches then what is the base
i need help with my 4th grade math home work i have to find the are of a triangle
A = 1/2 bh
18 sq in = 1/2 * 12 in * b
18 sq in = 6 in * b
18 sq in / 6 in = b
3 in = b
The base is 3 inches