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5 votes
Find area of a triangle with base of 12 and height of 5a+7b

2 Answers

1 vote

Answer:

6

Explanation:

User Lucidbrot
by
8.7k points
4 votes
The area of a triangle is A = one half times the product of the base and the ht.

A = bh/2.
(base)(height) (12)(5a+7b)
Here: A = --------------------- = ------------------- = 6(5a+7b) (answer)
2 2
User Allen Rice
by
7.9k points