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Geometry 24 Online
OpenStudy (anonymous):

A side of an equilateral triangle is 20yd long. What is the area of the triangle?A side of an equilateral triangle is 20yd long. What is the area of the triangle? Do not round any intermediate computations, and round your answer to the nearest tenth.

OpenStudy (anonymous):

OpenStudy (chillout):

|dw:1437528105820:dw| I'm not throwing the its formula right away. Lets think for a bit.

OpenStudy (chillout):

I'm not not throwing its formula right away*

OpenStudy (anonymous):

uhhhmmmmmmmmmmmmmmm

OpenStudy (chillout):

A triangle has an area of \(\frac{b*h}{2}\)

OpenStudy (anonymous):

i got 100√3

OpenStudy (anonymous):

200 / 2 = 100

OpenStudy (chillout):

20²√3/4. Yep. 100√3

OpenStudy (anonymous):

it doesnt give me an option to put √3

OpenStudy (anonymous):

OpenStudy (anonymous):

I guess it will just be 100?

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