Clare says, “We know that if we dilate a cube by a factor of `k`, the cube’s volume is multiplied by `k^{3}`. It seems like that must apply to all solids, but I’m not sure how to prove it.” Elena says, “Earlier in the unit, we showed that we can cover any two-dimensional shape with rectangles, so the property that area changes by `k^{2}` when we dilate a figure by `k` applies to all shapes, not just rectangles. Can we do something similar here?”

Use Elena’s line of reasoning to argue that for any solid, if it’s dilated by a factor of `k`, the volume is multiplied by `k^{3}`.

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

it's d

step-by-step explanation:

im with everythinglos so yeahhhhh

step-by-step explanation: