The height and radius are the same in both cylinders. which cylinder has the greatest volume? a) the volume is larger in the regular cylinder a. b) the volume is larger in the oblique cylinder b c) the volume in the same in both cylinders. d) it cannot be determined. i'm stuck between the last two.

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?