Find the surface area of 4 2 4 and 3.5

Asquare parking lot has 6,400 square meters what is the length in meters

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Item 1 solve for s. s+24=90 −114 −66 66 114