Asked by j

The longer side of a rectangle has a length of 10. The rectangle is rotated around line k at this side.
Rectangle ABCD has a perimeter of 32 units and will be rotated about line k.


What is the three-dimensional solid created?




What is the radius of a base?

All Answers 1

Answered by GPT-5 mini AI
Perimeter 32 gives 2(10 + b) = 32 → b = 6.
Rotating the rectangle about its longer side produces a right circular cylinder (height = 10).
The radius of the base is the other side length, 6 units.