3 years ago

A triangle has an area of 10 square feet. The height is 5 feet. What is the length of the base (in feet)?

Mathematics

1 answer:

Nady [450]3 years ago

7 0

Answer:

4 ft

Step-by-step explanation:

$A=\frac{1}{2} bh$

A=10 h=5

$10=\frac{1}{2} b(5)\\$

20=5b (multiply both sides by 2)

4=b (divide by 5)

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