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3 years ago

Use the formula A = Ibh find the height to the nearest tenth of a triangle with a base of 15 and an area of 200.

Mathematics

1 answer:

diamong [38]3 years ago

5 0

Answer:

Step-by-step explanation:

The formula of an area of a triangle:

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

b - base

h - height

We have b = 15, A = 200.

Substitute:

$200=\dfrac{15h}{2}$

$200=7.5h$ divide both sides by 7.5

$\dfrac{200}{7.5}=\dfrac{7.5h}{7.5}$

$h\approx26.7$

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First, you would find what the serving size is divided by to get the number of people needed to feed 6/3 = 2. Then take that number (3) and divided it by the fish (240g) to get 240/3 = 80.

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2 years ago

Use the formula A = Ibh find the height to the nearest tenth of a triangle with a base of 15 and an area of 200.​

Use the formula A = Ibh find the height to the nearest tenth of a triangle with a base of 15 and an area of 200.