Question

Medals!

Answer 1

What is the value of x and y?
A. x=2√3, y=4
B. x=8√7, y=4√21
C. x=8√3, y=8√3
D. x=4√21, y= 8√7

Answer 2

x^2 +y^2=28^2

so then you know the theorem of amplitude inside a right triangle from angle right on hypotenuse what said that in this case h^2 = 12*16

h= sqrt(12*16)

h= 13,8

so now then you know h you can using for x and y pythagora's theorem easy

hope this will help you sure