4. Jaleen left Walmart traveling toward the lake two hours before Ahya.
Ahya traveled in the opposite direction
going 51.5 km/h slower than Jaleen for
four hours after which time they were
557.3 km apart.
Jaleen's speed =

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.

a c

step-by-step explanation:

answer:

24pi or letter c