To get from home to her friend Kendra's house, Shelby would have to walk 4 kilometers due north. To get from home to her friend Anita's house, Shelby would have to walk 6 kilometers due east. What is the straight-line distance between Kendra's house and Anita's house? If necessary, round to the nearest tenth.

c is the final answer! : )

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.