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3 years ago

6

the formula for the area of a triangle is a=1/2bh in which b represents the length of the base and h represents the height. If a

triangel has an area of 287 mm and the height is 18 mm, what is the b=meausre of the base?

1 answer:

Igoryamba3 years ago

7 0

Answer:

287/9

Step-by-step explanation:

so the formula is a=1/2bh

A=287

B=?

H=18

:287=1/2b*18

287=b*9

b=287/9

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