Multiply. plz hlep i am confused

3√⋅2√2⋅58√⋅√18

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?