Which expression represents the volume, in cubic units, of the composite figure?
va
25
O (5)(13) - (57(12)
Or(52(13) ** (59)(25)
O (5(13) + 7 (53)(12)
(52)(13) + (52)(25)
13
+
TT
+

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!