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Mathematics 17 Online
OpenStudy (anonymous):

What is the area of LMNO? (picture below)

OpenStudy (anonymous):

|dw:1359688362043:dw|

geerky42 (geerky42):

Find the height \(\overline{NP}\) then use the formula \(A = bh\)

OpenStudy (anonymous):

isnt the height 10?

geerky42 (geerky42):

No, it's slant height. We want actual height.

OpenStudy (anonymous):

damn i forgot how to find height i got all into other formulas

geerky42 (geerky42):

Use Pythagorean Theorem. Ring any bells?

OpenStudy (anonymous):

ohhh ok. give me a minute

OpenStudy (anonymous):

so it would look like 19^2+10^2=8^2?

geerky42 (geerky42):

No, here, let me show you. |dw:1359689637105:dw| Does this make sense?

geerky42 (geerky42):

|dw:1359689823749:dw|

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