Question

ll medal!! Use ΔDEF, shown below, to answer the question that follows:https://vvsd6966-vvagpeap-ccl.gradpoint.com/Resource/6114359,67D,0,0,0,0,0/Assets/74728_53c6c942/0702_g1_q1.gif
What is the value of x rounded to the nearest hundredth? Type the numeric answer only in the box below.

Answer 1

@Nnesha

Answer 2

@pooja195

Answer 3

First you are going to have to find the length of EF then use SOH CAH TOA to solve for x.

Answer 4

Another way you can do this problem it to find EF then use the Pythagorean theorem to simply solve for x.

Answer 5

okay soo the answer is 321

Answer 6

I got approximately 47.

Answer 7

by the way 321 is automatically wrong because the hypotenuse is 55. And that is the biggest side of a right triangle.

Answer 8

ohh k

Answer 9

Since the question is what is x, and x is the same as De, why not find DE directly?
Why bother finding EF first, and then DE?