What shape could be rotated about the y-axis as shown below to form a square pyramid?

a) sphere
b) cone
c) cylinder
d) none of the above

Option: D is the correct answer.

D) None of the above.

Step-by-step explanation:

Clearly from the figure attached to the question we could see that there is no shape given. Hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

Since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

Hence, the correct answer is:

D) None of the above.

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.