what is the volume of a rectangular prism with a height of 7 cm and base dimensions of 10 cm and 9 cm?
a) 90 cm cubed
b) 266 cm cubed
c) 315 cm cubed
d) 630 cm cubed

7+ 2[(5^2)*152%]= answer as soon as you can

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?