3 years ago

What is the surface area of this rectangular pyramid?

1 answer:

3 0

Answer:

Step-by-step explanation: The surface area is the area of the rectangular base (length width) plus the areas of each of the four triangular faces. The area of a triangle is 1/2 base height so all that remains is to find the height of each of the triangular faces.

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Analyze the diagram below and complete the instructions that follow.

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3 years ago

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ira [324]

Answer:

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3 years ago

X+5 divided by 3=15 what is the answer?

GREYUIT [131]

All you have to do is solve for x. See the following steps below.

Step 1. Subtract $\frac{5}{3}$ from both sides

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Step 2. Simplify $15- \frac{3}{5}$ to $\frac{40}{3}$

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3 years ago

Read 2 more answers

Please someone help me!!!!:)

Alla [95]

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275.4cm

Step-by-step explanation:

A = pi*r^2

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Hope this helps!

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3 years ago

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olga2289 [7]

It's just 10 - k = 5

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3 years ago