Please can anyone still help me with the correct answer.

Hypoteneuse (y) =b /cos(α)

=4.24264 = 3√2

Height (x) =√c2 - b2

=√4.24264068711932 - 3^2

=√9

=3

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

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!