3 years ago

CAN SOMEONE HELP A DUMMY OUT PLZ

Mathematics

1 answer:

BaLLatris [955]3 years ago

3 0

9514 1404 393

Answer:

5.3

Step-by-step explanation:

The formula for the area of a triangle is ...

A = 1/2bh . . . . where b is the base length and h is the height.

The figure gives an area and shows b=h, so we have ...

14 ft² = 1/2(h)(h)

28 ft² = h² . . . . . . . . . multiply by 2

h = √28 ft ≈ 5.3 ft . . . . . take the square root

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