Please help me What are the dimensions of the rectangle shown below? Remember to use the axes on the coordinate grid to help you
.
06 units x 4 units
O 8 units x 6 units
O 12 units x 8 units
O 18 units x 12 units.
06 units x 4 units
O 8 units x 6 units
O 12 units x 8 units
O 18 units x 12 units.
1 answer:
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Answer:
Check below
Step-by-step explanation:
1) Check the rectangle below with a line k, the axis of rotation in the center of the figure.
2) Since it has a perimeter of 32 units and it is to be rotated about the line, the solid to be created it is a cylinder. As you can see below.
3) Let's calculate its radius, based on the information given, i.e. the perimeter:
Since the line of rotation is the center, and the radius is half the line segment of the basis, then the radius is 5.
