what the heck do i do with this
use the law of cosines to find a: \(a^2=b^2+c^2-2bc (cos(A))\)So to use the given numbers you get: \(a^2=27^2+45^2-2(27)(45)(cos(53))\)Which would come out to equal about 35.94so a=35.9
Answer:
Eat it
Step-by-step explanation:
