Question

@jim_thompson5910

Answer 1

Perpendicular cross section of a pyramid A) triangle
Perpendicular cross section of a cylinder B) cone
Parallel cross section of a sphere C) rectangle
Shape created when a rectangle is rotated about the y–axis D) cylinder
Shape created when a right triangle is rotated about the y–axis E) circle

Answer 2

You have some incorrect matches

Answer 3

i am not sure which ones tho

Answer 4

think back to the last problem we did and see if you can find something similar in here

Answer 5

i know the third one is incorrect the last one should be cone....right?

Answer 6

yeah the last one is a cone

Answer 7

yep, the third one is incorrect

Answer 8

what should it be?

Answer 9

that one should be the circle...right?

Answer 10

yes

Answer 11

no, think of a revolving door

Answer 12

or a fan

Answer 13

that would make it a cylinder right?....

Answer 14

yes

Answer 15

so that's why a perpendicular cross section of a cylinder is a rectangle.

Answer 16

thank you!

Answer 17

no problem

Answer 18

could u help me on a few more?.....if u dont mind?

Answer 19

I'll help with one more

Answer 20

ok thank you