(6.72x10^5)-(3.65x10^3)
in scientific notation?

668,350

Step-by-step explanation:

6.72 x 10^5=

672,000

3.65x 10^3=

3,650

672,000-3,650= 6668,350

Step-by-step explanation:

Volume of cylinder is given as

V is the volume the cylinder, r is its radius at the base, while is its height.

To select the formula for h (height) let's make h the subject of the formula as follows:

(dividing both sides of the equation by )

Use the formula above to find the height of the given cylinder where Volume (V) = 36π cm³, and base radius (r) = 3 cm:

(substitution)

( cancels )