What is the volume of a box with sidelines that are 20 inches use the formula B equals S3 where is S is the length of one side

The volume of a box with sidelines that are 20 inches is 8000 cubic inches

Step-by-step explanation:

The volume of a box with sidelines that are 20 inches can be determined by using the formula

B = S³

Where S is the length of one side

and B is the Volume

From the question, the sidelines of the box are 20 inches. That is

S = 20 inches

From

B = S³

B = (20 inches)³

B = 20 inches × 20 inches × 20 inches

B = 8000 cubic inches

Hence, the volume of a box with sidelines that are 20 inches is 8000 cubic inches.

12 problems

Step-by-step explanation:

All problems were of equal value

Let x be the number of problems in the test

We apply a rule of three

x  100%

(x-10) 17%

(x-10)*100%/(x)   = 17%

(x-10)/(x)   = 0.17

(x-10)   = 0.17*x

0.83*x = 10

x = 12.05

x = 12 problems