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Mathematics 24 Online
OpenStudy (anonymous):

Find the lateral area the regular pyramid

OpenStudy (anonymous):

OpenStudy (anonymous):

@dan815

OpenStudy (jackthegreatest):

lateral surface area?

OpenStudy (jackthegreatest):

tell me the dimensions i cant open the doc somehow

OpenStudy (jackthegreatest):

@Valerie709

OpenStudy (anonymous):

its 6 on the bottom and 8 on the line going through the base to the tip @jackthegreatest

OpenStudy (jackthegreatest):

what else do u know? is the base a regualr pentagon?

OpenStudy (jackthegreatest):

here search this up on google lateral area of a pentagonal pyramid

OpenStudy (anonymous):

I think so it has five sides

OpenStudy (jackthegreatest):

the answer should be about 135 units squared

OpenStudy (jackthegreatest):

but the formula is quite complicated

OpenStudy (anonymous):

I got AL ≈ 135.04 but my answer has to be in square root form

OpenStudy (jackthegreatest):

k

OpenStudy (jackthegreatest):

it should be 15 times the square root of 64 + (3*tan 54)

OpenStudy (jackthegreatest):

simplified is 15 times the square root of 66.02

OpenStudy (jackthegreatest):

does that help?

OpenStudy (jackthegreatest):

@Valerie709

OpenStudy (jackthegreatest):

that is the final answer

OpenStudy (anonymous):

yes so much thank you!

OpenStudy (jackthegreatest):

wat grade r u in?

OpenStudy (anonymous):

Senior, but I have to make up a D I got in geometry

OpenStudy (jackthegreatest):

oh im in 8th grade but im in geometry already i got an A in geometry @Valerie709

OpenStudy (anonymous):

I already took it I just got a bad grade the first time.

OpenStudy (jackthegreatest):

ouch

OpenStudy (jackthegreatest):

im sorry about that

OpenStudy (jackthegreatest):

out of curiosity, what school do u go to?

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