Question

What are the values of x and y?

Answer 1

multiple choice
x = 2√3, y = 4
x = 8√7, y = 4√21
x = 8√3, y = 8√3
x = 4√21, y = 8√7

Answer 2

someone help please!

Answer 3

do you know the answer @nurali?

Answer 4

@RadEn ?

Answer 5

to get x :
x^2 = 16 * (12+16)
solve for x

to get y :
y^2 = 12 * (12+16)
solve for y

Answer 6

got it ?

Answer 7

no

Answer 8

well, first we want solve for x
x^2 = 16 * (12+16)
x^2 = 16 * 28
x^2 = 16 * 4 * 7
x = sqrt (16 * 4 * 7) = sqrt(16) * sqrt(4) * sqrt(7) = ...

Answer 9

not sure

Answer 10

can u just give me the answer to this one?

Answer 11

can u evaluate the values of sqrt(16) = ...?, and sqrt(4) = ... ?

Answer 12

what does sqrt mean

Answer 13

square root