Answer:
Yes.
Step-by-step explanation:
Divide - 48 / 8 which equals 6. Stacey makes 6 necklaces in 1 minute. Then, do 24 / 4. This also equals 6. Nick makes 6 necklaces in one minute. Therefore, their speed is equivalent.
Answer: 2
Step-by-step explanation: if the rectangles are four then the square is 2

Multiply 4 from both sides

Simplify
Answer:
624 square inches of cardboard were used to make the box.
Step-by-step explanation:
Slant height of the box = l = 20 inches
Side of the base of the box = s = 12 inch
Area of the base = 
Area of triangular face = 
There are 4 triangle faces, and single square base , so the total area is :



624 square inches of cardboard were used to make the box.