colby and mark built rockets from assembly kits and decided to launch them at the same time to see whose rocket flies the highest. colby rocket can be molded y C(t)=16t^2+180t and marks rocket molded by M(t)=-16t^2+140t whose rocket went the highest

linear pair postulates

step-by-step explanation:

i believe the answer is c.

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.