NEED THIS ANSWERED TODAY PLEASE HELP!!

How does each inverse function f^-1(x) from part A relate to its original function? Describe the relationship in terms of the context for each situation. Do this for each of the three models. (The three models are shown in the pictures)

i believe the answer is letter c) 8

step-by-step explanation:

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.

the answer is

d.

5.3066 m2

step-by-step explanation: