3 years ago

The area of the triangle is 15.75.

Mathematics

1 answer:

Rom4ik [11]3 years ago

8 0

Answer:

3.5

Step-by-step explanation:

area of the triangle = 1/2 × base × height

so to find the base of triangle = 2 × area divided by the height

area is given = 15.75

and height = 9

so base = 2 × 15.75 divided by 9

base = 3.5

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