The height of a triangle is 7 in. The area of the triangle is 63 in^2.. Find the length of the base of the triangle. A) 9 in B) 18 in C) 36 in D) 63 in E) 126 in

Question

Quizplus · Accepted Answer

The formula for the area of a triangle is A = 1/2 * b * h, where A is the area, b is the length of the base, and h is the height. In this problem, the height is given as 7 in and the area is given as 63 in^2.. Substituting these values into the formula: 63 = 1/2 * b * 7 Multiplying both sides by 2: 126 = 7b Dividing both sides by 7: b = 18 Therefore, the length of the base of the triangle is 18 in.

The Height of a Triangle Is 7 In