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Find the area of the triangle: Height :5a + 7 base :18​
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Find the area of the triangle:
Height :5a + 7
base :18​

User Goows
by
8.6k points

1 Answer

5 votes

Answer:

A = 45a + 63 square units

Explanation:

Formula of the area of a triangle:
(1)/(2)bh

Plug in givens:


(1)/(2)(18)(5a+7)\\ (1)/(2)(18)(5a+7)\\9(5a+7)\\45a + 63

User Mkozicki
by
7.7k points
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