Solve the problem.A machine produces open boxes using square sheets of plastic. The machine cuts equal-sized squares measuring 2 inches on a side from each corner of the sheet, and then shapes the plastic into an open box by turning up the sides. If each box must have a volume of 242 cubic inches, find the length of one side of the open box.
A. 13 in.
B. 11 in.
C. 10 in.
D. 15 in.
Answer: B
Mathematics
You might also like to view...
Solve the problem.Two angles of a triangle are 10° and 30°. What is the measure of the third angle?
A. 140° B. 320° C. 50° D. 40°
Mathematics
Write the statement in symbolic form.The number 
is not a rational number.
A. 
? R
B. 
? Q
C. 
? I
D. 
? R
Mathematics
Find the real solutions of the equation.
= 6
A. 
B. 
C. 
D. no real solution
Mathematics
Factor.2n2 + 5n - 63
A. (2n - 9)(9 - 2n) B. (2n - 72)(2n - 9) C. (2n - 9)(n + 7) D. (2n - 9)(n - 7)
Mathematics