Find the length of the side labeled x. round intermediate values to the nearest tenth. use the rounded values to calculate the next value. round your final answer to the nearest tenth.
a. 69.4
b. 61.1
c. 57.9
d. 36.9

Step-by-step explanation:

Givens

Tan(60) = opposite / adjacent

adjacent = 26

Cos(39) = adjacent / hypotenuse

Solution

Tan(60) = opposite (which is the height) / 26            Multiply both sides by 26

26*tan(60) =  opposite                                                  Multiply the left.

tan60 = 1.732

26 * 1.732 = opposite

45.033

Cos(39) = adjacent / hypotenuse

cos(39) = 0.7771

0.7771 = 45.0333 / x              Multiply both sides by x

0.7771*x = 45.0333                Divide by 0.7771

x = 45.0333 / 0.7771

x = 57.94

option C

Step-by-step explanation:

We  have to find the value of x

We know that

Where

Height=45.032

Height=45.0

x=57.9

Hence, option C is true.

c is the answer

step-by-step explanation:

jwjwkwkwkkkdjebd b jdjejdndj he jenej