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Mathematics 19 Online
OpenStudy (anonymous):

Segment EA is an altitude of triangle DEF. Find the area of the triangle.

OpenStudy (anonymous):

OpenStudy (anonymous):

Select one: a. 14.5 b. 15 c. 15.5 d. 16

OpenStudy (kc_kennylau):

Area=Base*Height/2 :)

OpenStudy (anonymous):

Base is DF right

OpenStudy (kc_kennylau):

sorry for late reply and yes

OpenStudy (anonymous):

so the base of DF is 8 correct

OpenStudy (kc_kennylau):

yes

OpenStudy (anonymous):

I know the height is 5 I was just wondering what the base would be.

OpenStudy (kc_kennylau):

what if i told u

OpenStudy (kc_kennylau):

the height ain't 5

OpenStudy (anonymous):

then what is it

OpenStudy (anonymous):

I don't know how to figure out the height

OpenStudy (anonymous):

Its D isn't it I think I may have figured it out if the answer is D

OpenStudy (kc_kennylau):

yes omg I'm so sorry for my super late reply :'(

OpenStudy (kc_kennylau):

Sorry I have to go now

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