In ADEF, the measure of <F=90°, the measure of <D=58°, and DE = 42 feet. Find the length of EF to the nearest tenth of a foot.

35.6

Step-by-step explanation: because I got it wrong and it showed me the answer

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two