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Mathematics 15 Online
OpenStudy (anonymous):

Need Help With This Question! Will Medal! Please Help

OpenStudy (anonymous):

http://snag.gy/HsNDb.jpg

OpenStudy (anonymous):

@ashleyz

OpenStudy (dan815):

you have 3 triangles in there,

OpenStudy (dan815):

the blue lines im going to assume are the heights of the triangles, and they give you all the bases use the formula 1/2*b*h for area of each triangle

OpenStudy (anonymous):

@dan815 I got 26 for 2 and 65 for the 1

OpenStudy (anonymous):

Now what do I do?

TheSmartOne (thesmartone):

|dw:1435246199367:dw|

TheSmartOne (thesmartone):

|dw:1435246206716:dw| What is the length of one of the red sides?

OpenStudy (anonymous):

Cant really tell if that's the middle or the bottom one so im going to assume its one of the angles that's 26

OpenStudy (anonymous):

@dan815 What is the next step?

TheSmartOne (thesmartone):

|dw:1435251711501:dw| Use Phytagorean Theorem...

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