A square with side length ccc has an area of 818181 square centimeters. The following equation shows the area of the square. c2 = 81c
2
=81

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

the answer i believe is 27 units.

step-by-step explanation:

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d