Question

Find the volume of the sphere shown give each answer rounded to the nearest cubic unit

Answer 1

It’s 4,189mm^3

1. 269.3cm^3

2. 1,756.3yd^3

3. 127.16π m^3

4. 400 ft^3

5. 1,093.3 m^3

6. 81 cm^2

7. 4,189 mm^3

8. Yes 1:3

9. Yes 1:1.6

10. 9:19

11. The ratio of their….9:196 and 27:2,744

12. 180 cm^3

Hope this helps!!

Explanation:

Answer 2

4,189 mm^3

Explanation:

Use the volume of the sphere formula:

V = 4 /3πr^3

Substitute 10 into r.

V = 4 /3π(10)^3

Multiply.

V = 4/3π1000

Insert 4/3π1000 in your calculator.

V = 4188.790205

Now round the answer to the nearest cubic unit.

V = 4189