Question

If the area of triangle ABC is 56 in.² and if line DB equals 10 inches in line CD equals 4 inches. what is the length of line AD?

Answer 1

The length of line AD is 112 inches.

Step-by-step explanation:

To find the length of line AD, we can use the formula for the area of a triangle: Area = (1/2) * base * height. In this case, line DB is the base and line CD is the height. Given that the area of triangle ABC is 56 square inches, we have:

56 = (1/2) * 10 * 4

Simplifying the equation, we get:

112 = 20

Therefore, the length of line AD is 112 inches.