3 years ago

What is the surface area of the rectangular prism below?

Mathematics

1 answer:

kati45 [8]3 years ago

3 0

Answer:

12×6×2+6×5×2+12×5×2= 324m^2

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Your answer is C lmk if that helps!

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A construction company built a scale model of a building. The model was built using a scale of 3 inches = 32 feet. If the buildi

Vlad1618 [11]

Let x represent the height of the model.

We have been given that a construction company built a scale model of a building. The model was built using a scale of 3 inches = 32 feet. We are asked to find the height of the model, if the building is expected to be 200 feet tall.

We will use proportions to solve our given problem as:

$\frac{\text{Model height}}{\text{Actual height}}=\frac{\text{Model length}}{\text{Actual length}}$

Upon substituting our given values, we will get:

$\frac{x}{200\text{ ft}}=\frac{3\text{ in}}{\text{32 ft}}$

$\frac{x}{200\text{ ft}}\times 200\text{ ft}=\frac{3\text{ in}}{\text{32 ft}}\times 200\text{ ft}$

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Find value of x and y

tatyana61 [14]

Step-by-step explanation:

x = 144 ( corresponding angle)

y = 180- 144 ( linear pair)

y= 36°

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Jordan earned $200 this month delivering newspapers. His mom said he must put 20% into his savings account. He wants to buy head

Dennis_Churaev [7]

Answer:

Yes, his calculation is reasonable. He will have about $16.67 left.

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200 - (200 * .2) = $160 Subtract money for savings

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160 - 143.33 = $16.67 Subtract money for purchases from money left after savings

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