Module 8 DBA: What does a two-dimensional cross-section of three-dimensional object look like and how is that related to Cavalieri's Principle?

Given that anna wants to spend less than $60 for the subscription and only full month subscriptions are offered, what is the maximum number of months that ana can subscribe

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much