Question

Find the volume round to the nearest tenth

Answer 1

Answer: 4. 1436.8 ft^3     5. 113.1  cm^3

Step-by-step explanation:

4.  V= 4/3* 7^3 * $\pi$

  V= 4/3 * 343 *$\pi$

    V=  1436.755 ft^3  rounded to the nearest tenth is 1436.8 cubic feet.

5. V= 4/3* 3^3 * $\pi$

   V= 4/3 * 27 * $\pi$

   V=  113.097  cm^3   rounded to the nearest tenth is 113.1 cubic centimeters.

Answer 2

4/3*兀*r^3

#4）4/3*3.14*7^3=1436.8