Answer:
21
Step-by-step explanation:
Three raise to third power can be written as
. In this three is the base which is raised to third power.

Next we need to subtract 6 from Three raise to third power(i.e from 27)
which can be written mathematically as

Hence 6 less than three raised to the third power is 21 as explained above.
Answer:
3
Step-by-step explanation:
every repeating decimal will be a rational number
Answer:
The angle measures of trapezoid PQRS are equal to the corresponding angle measures of trapezoid P'Q'R'S'.
Step-by-step explanation:
Answer:
The length of each stone is
L = 12/25 = 0.48 ft
Hope this helps!
:)