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Mathematics 7 Online
OpenStudy (cheesecakekitten):

@igreen @answermyquestions @lordhelix8th @bloomlocke367 @iambatman A triangular window broke in Natalia's barn. How large does the piece of glass need to be to replace the window? A.8.4 ft B.8.64 ft C.10.8 ft D.17.28 ft

OpenStudy (cheesecakekitten):

HELP ME PLEASE

OpenStudy (bloomlocke367):

is there a picture or something to go off of?

OpenStudy (cheesecakekitten):

Just a sec

OpenStudy (bloomlocke367):

just find the area of it.. do you know how to find the area of a triangle?

OpenStudy (bloomlocke367):

@CheesecakeKitten

OpenStudy (cheesecakekitten):

yeah, i just multiply

OpenStudy (bloomlocke367):

you multiply the height and base, then divide it by two

OpenStudy (bloomlocke367):

so what's \(3.6 \times 4.8\)?

OpenStudy (bloomlocke367):

@CheesecakeKitten

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