What is the area of this triangle? 15.75 in² 31.5 in² 63 in²

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Rohit P Soman asked Sep 15, 2023

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39 votes

What is the area of this triangle?

15.75 in²

31.5 in²

63 in²

Mathematics
high-school

Rohit P Soman asked Sep 15, 2023

by Rohit P Soman

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19 votes

Answer:

31.5 in²

Explanation:

Fabio Nettis answered Sep 17, 2023

by Fabio Nettis

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23 votes

Answer:

31.5 in²

Explanation:

The area of a triangle is calculated with the following formula:

1/2*b*h (b: base, h: height)

The height of this triangle is given as 9 and base is 7

1/2*7*9 = 31.5 in²

Sly Gryphon answered Sep 20, 2023

by Sly Gryphon

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