Find the unknown dimension of a rectangle if its perimeter is 254 meters and one dimension measures 6 meters.

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

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.

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.