Ask Question
18 April, 20:08

The height of a triangle is 18 inches. Find the length of the base if the area of the triangle is 63 square inches

+3
Answers (2)
  1. 18 April, 21:47
    0
    7 inches

    Step-by-step explanation:

    Area = ½ base * height

    63 = ½ * base * 18

    63 = 9 * base

    base = 7 inches
  2. 19 April, 00:01
    0
    7 inches

    Step-by-step explanation:

    The area of a triangle is found by

    A = 1/2 bh

    We know the height is 18 and the area is 63

    63 = 1/2 (b) (18)

    63 = 9b

    Divide each side by 9

    63/9 = 9b/9

    7 = b

    The base is 7 inches
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The height of a triangle is 18 inches. Find the length of the base if the area of the triangle is 63 square inches ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers