4 years ago

What is the area of the triangle in this coordinate plane?

2 answers:

8 0

The base of the triangle starts horizontally from 0 to 7
b = 7 - 0
b = 7

The height of the triangle start vertically from 1 to 15
h = 15 - 1
h = 14

Calculate the area
a = 1/2 × b × h
a = 1/2 × 7 × 14
a = 1/2 × 98
a = 49

The area of the triangle is 49.0 units²

DanielleElmas [232]4 years ago

4 0

Area = ½bh

The answer is D. 49.0 units ²

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