Question

Question 3(Multiple Choice Worth 4 points) (05.06)A chocolate bar measures 30 mm wide, 70 mm long, and four and one over two mm high. Will’s Wrapping Company is making a wrapper to cover the chocolate bar. Use the correct net and determine how much paper will be needed to make the wrapper. The net of a rectangular prism with a height of 30 millimeters, a length of 70 millimeters, and a width of 4 and 1 over 2 millimeters. Will's Wrapping Company needs 2,550 mm2 of paper to wrap the chocolate bar. Will's Wrapping Company needs 4,200 mm2 of paper to wrap the chocolate bar. Will's Wrapping Company needs 5,100 mm2 of paper to wrap the chocolate bar. Will's Wrapping Company needs 7,000 mm2 of paper to wrap the chocolate bar.

Answer 1

Answer:

Step-by-step explanation:

Here you go mate

Step 1

A chocolate bar measures 30 mm wide, 70 mm long, and four and one over two mm high. Will’s Wrapping Company is making a wrapper to cover the chocolate bar. Use the correct net and determine how much paper will be needed to make the wrapper. The net of a rectangular prism with a height of 30 millimeters, a length of 70 millimeters, and a width of 4 and 1 over 2 millimeters. Will's Wrapping Company needs 2,550 mm2 of paper to wrap the chocolate bar. Will's Wrapping Company needs 4,200 mm2 of paper to wrap the chocolate bar. Will's Wrapping Company needs 5,100 mm2 of paper to wrap the chocolate bar. Will's Wrapping Company needs 7,000 mm2 of paper to wrap the chocolate bar.

Question

Step 2

You will have to check the surface area times area of base times the perimeter which means the total

The area of base is (30)(70)=2100mm^2

The perimeter is 2(30+70)=200mm

The height is 4(2+1)/2=9/2mm

Then you add it all up

2(2100)+200 times 9/2 = 5100mm^2

Answer

5100mm^2

Hope this helps

Answer 2

Answer:

5100mm^2

Step-by-step explanation: