Respuesta :

Officialalehpeter

Answer:

The area is 63.75 feet square

Step-by-step explanation:

Formula for area of a triangle is 1/2 × base × height

And we are given each of this variables in the question above

Therefore you just have to input those values to the formula

1/2×17/2×15

255/4

=63.75

Therefore the area of the triangle is 63.75 feet square

Eduard22sly

The area of the triangle with height of 8 1/2 feet and a base of 15 feet is 63.75 ft²

Area of a triangle

The area of a triangle can be obtained by using the following formula:

A = ½bh

Where

  • A is the area
  • b is the base
  • h is the height

How to determine the area of the triangle

  • Height (h) = 8½ feet = 8.5 feet
  • Base (b) = 15 feet
  • Area (A) =?

A = ½bh

A = ½ × 15 × 8.5

A = 7.5 × 8.5

A = 63.75 ft²

Learn more about area of triangle:

https://brainly.com/question/15442893

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