7. convert the number to standard notation.
8.345 x 10-6

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base