Solve the problem.
-Suppose that an open box is to be made from a square sheet of cardboard by cutting out 3-inch squares from each corner as shown and then folding along the dotted lines. If the box is to have a volume of 243 cubic inches, find the original dimensions of the sheet of cardboard.
A) $15 \mathrm { in }$. by $15 \mathrm { in }$.
B) $9 \sqrt { 3 }$ in. by $9 \sqrt { 3 } \mathrm { in }$.
C) 3 in. by $3 \sqrt { 3 } \mathrm { in }$.
D) 9 in. by $9 \mathrm { in }$.

Question

Solve the problem.
-Suppose that an open box is to be made from a square sheet of cardboard by cutting out 3-inch squares from each corner as shown and then folding along the dotted lines. If the box is to have a volume of 243 cubic inches, find the original dimensions of the sheet of cardboard. 
A) $15 \mathrm { in }$. by $15 \mathrm { in }$. 
B) $9 \sqrt { 3 }$ in. by $9 \sqrt { 3 } \mathrm { in }$. 
C) 3 in. by $3 \sqrt { 3 } \mathrm { in }$. 
D) 9 in. by $9 \mathrm { in }$.

Quizplus · Accepted Answer

The Answer of Solve the problem.
-Suppose that an open box is to be made from a square sheet of cardboard by cutting out 3-inch squares from each corner as shown and then folding along the dotted lines. If the box is to have a volume of 243 cubic inches, find the original dimensions of the sheet of cardboard. 
A) $15 \mathrm { in }$. by $15 \mathrm { in }$. 
B) $9 \sqrt { 3 }$ in. by $9 \sqrt { 3 } \mathrm { in }$. 
C) 3 in. by $3 \sqrt { 3 } \mathrm { in }$. 
D) 9 in. by $9 \mathrm { in }$.

Solve the Problem 15in15 \mathrm { in }15in By Problem 15in15 \mathrm { in }15in

Solve the Problem $15 \mathrm { in }$ By Problem $15 \mathrm { in }$