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3 years ago

Calculate the surface area of the pyramid.

Mathematics

1 answer:

user100 [1]3 years ago

8 0

Answer:

972 in^2

Step-by-step explanation:

BOTTOM: 18^2 = 324 in^2

SIDES: (18/2) * 18 = 9 * 18 = 162 in^2 * 4 = 648 in^2

TOTAL: 324 + 648 = 972 in^2

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NEED HELP ASAP WILL GIVE 100 PTS IN IT HAVE TO BE RIGHT AND I WILL GIVE BRAINIEST

AlladinOne [14]

Answer:

Step-by-step explanation:

(7^0/7^5)^1/5

= (1 / 7^5)^ 1/5

= (7^-5)^1/5

= 7^-1

= 1/7 is the correct answer.

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2 years ago

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4 0

3 years ago

Read 2 more answers

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bearhunter [10]

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2 years ago

Your neighbor had to drop the selling price of her home from $180,000 to $165,000. What percent did the price get lowered? Round

Vikki [24]

You could do 165,000 divided by 180,000. This is 165000/180000, and that will give you the percentage that 165000 is of 180000 in decimal form, which is 0.9167.
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3 years ago

X to the second power equal 35

Elena L [17]

Answer:

x² = 35

Step-by-step explanation:

This expression as an equation is x² = 35

x to the second power is x²

Therefore x to the second power equal to 35 as an equation is x² = 35

4 0

3 years ago