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saifoo.khan Group TitleBest ResponseYou've already chosen the best response.0
Remember Pythagoras?
 2 years ago

Sup_open~study Group TitleBest ResponseYou've already chosen the best response.1
a2 + b2 = c2 ??
 2 years ago

amorfide Group TitleBest ResponseYou've already chosen the best response.1
split into right angled triangles xz=yw so you have one side 15 and one side 8 you want to work out the hypotonuse a²+b²=c² 8²+15²=289 square root 289 to get c c=17
 2 years ago

Sup_open~study Group TitleBest ResponseYou've already chosen the best response.1
square them and add them and then find the square root yes does it mater witch one is a or b ???
 2 years ago

Sup_open~study Group TitleBest ResponseYou've already chosen the best response.1
thanks guys for the help :)
 2 years ago

REMAINDER Group TitleBest ResponseYou've already chosen the best response.0
ANSWER IS D
 2 years ago

amorfide Group TitleBest ResponseYou've already chosen the best response.1
c is hypotonuse a and b are the others it isnt important for a and b you can re arrange the formula to work out a and b
 2 years ago

Sup_open~study Group TitleBest ResponseYou've already chosen the best response.1
thanks guys i got this down now thanks to yall :)
 2 years ago

ipm1988 Group TitleBest ResponseYou've already chosen the best response.0
use pythagoras theorem since opposite sides of a rectangle are equal base=15 inches and altitude=8 inches Applying pythagoras theorem \[15^{2}+8^{2} =h^{2} \] \[\sqrt{289}\] =17 therefore length of diagonal is 17
 2 years ago
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