Answer:
2) slant height=15
surface area=
Step-by-step explanation:
x 
81+144
=225
=15
Rounding $32.14 to the nearest ten dollars results in $30, as $32.14 is below $35. Multiplying $30 by 0.15 (15%) gives us $4.50. The tip is approximately $4.50, and the total is approximately $36.64.
Answer:
900
Step-by-step explanation:
We have, 4% × x = 36
4
or ----- × x = 36
100
Multiplying both sides by 100 and dividing both sides by 4,
100
we have x = 36 × -------
4
x = 900
If you are using a calculator, simply enter 36×100÷4, which will give you the answer
