⦁ Find the length of the missing side. Round your answer to the nearest tenth.
@tanabugg
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OpenStudy (kpop4life123):
|dw:1449789561291:dw|
OpenStudy (tanabugg):
OKau
OpenStudy (anonymous):
whats the missing side
OpenStudy (tanabugg):
10
OpenStudy (tanabugg):
9*9= 81
4*4 = 16
81+16 = 97
square root of 97 is 9.8488...
Round up to get 10
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OpenStudy (kpop4life123):
thanks alot!
OpenStudy (tanabugg):
Sure! Do you have anymore?
OpenStudy (kpop4life123):
yes :)
OpenStudy (tanabugg):
Okay. I'll be happy to help!
OpenStudy (kpop4life123):
⦁ The hypotenuse of a right triangle is 12, and one of the legs is 4. Find the length of
the missing leg to the nearest hundredth.
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OpenStudy (tanabugg):
13
OpenStudy (anonymous):
I'd disagree. The prompt requested that you round to the nearest *tenth*. The answer would have to be 9.8 instead of 10 as the tenth decimal value is obviously the first placeholder after the period.
OpenStudy (tanabugg):
12*12= 144
4*4= 16
144+ 16= 160
square root of 160= 12.6...
round up to 13