a rectangle has a diagonal of 12cm. one of the other sides is twice the remaining side. what are the side lengths?
Jason B.
answered • 05/09/16
UDayton Grad, Current HS Math Teacher tutoring for Alg(p,1,2), Geom.
the side lengths are 5.367 and 10.733
x2 + (2x)2 = 122
x2 + 4x2 =144
5x2 = 144
x2 = 28.8
x = 5.367
2x = 10.733
Still looking for help? Get the right answer, fast.
OR
Find an Online Tutor Now
Choose an expert and meet online.
No packages or subscriptions, pay only for the time you need.
