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3 years ago

What is the surface area of a pyramid that is 12 cm tall and has base edges of 8 cm and 6 cm?

Mathematics

2 answers:

Brrunno [24]3 years ago

7 0

576 I think I'm not sure but if my math is right it should be 576 I hope this helps

Yanka [14]3 years ago

3 0

12 * 6 = 96
12 * 8 = 72
6 * 8 =48
96+72+48= 216 cm2

Im pretty sure, not positive though. I haven't done surface area in a while/

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frosja888 [35]

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Put the equation y = x^2 + 26 x + 160 into the form y = ( x − h )^2 + k :

KATRIN_1 [288]

Put the equation $y = x^2 + 26 x + 160$ into the form y = ( x − h )^2 + k

Given equation is $y = x^2 + 26 x + 160$

We apply completing the square method

we take coefficient of middle term and then divide by 2 and then square it

coefficient of middle term is 26

Divide by 2, it becomes 13

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3 years ago

Read 2 more answers

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sveticcg [70]

Hey there,
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3 years ago

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Miss smith’s pay is directly proportional to the number of hours she work at the airport. Her pay for 22 hours is $297.How much

Troyanec [42]

Answer:

She should earn $540 in a 40 hour week

Step-by-step explanation:

we know that

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using proportion

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