Asolid metal cube with an edge length of 9 inches is melted down and reshaped into a sphere. which of the following is the surface area of the sphere to the nearest tenth of an inch? a. 90.5 square inches b. 254.5 square inches c. 391.7 square inches a. 574.8 square inches

U6 L6: SA & Volume of Spheres Practice Test

1.  A

2. A

3. B

4. B

5. C

6. B

7. B

8. B

9. A

10. D

Source: https://quizlet.com/289419213/surface-areas-and-volumes-of-spheres-practice-u6-l6-connexus-flash-cards/

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.