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Brut [27]
3 years ago
10

Calculate the area of the triangle.

Mathematics
2 answers:
Ugo [173]3 years ago
6 0

Answer:

76.125

Step-by-step explanation:

  1. 14.5 times 10.5
  2. Get 152.25 ft
  3. Divide by 2
  4. Get 76.125 sq. ft
Karo-lina-s [1.5K]3 years ago
3 0

Answer:

<h2>C) 76.125 sqr. ft</h2>

Step-by-step explanation:

The formula of an area of a triangle:

A=\dfrac{1}{2}bh

b - base

h - height

We have

b = 14.5 ft

h = 10.5 ft

Substitute:

A=\dfrac{1}{2}(14.5)(10.5)=\dfrac{152.25}{2}=76.125

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