A crew can pave 38 miles in 15 minutes. If they work at the same rate, what portion of a mile will they pave in one hour?

sorry not sure

step-by-step explanation:

what level of math? also i don't need to be paid if i can you.

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.