The science club is ordering caps and shirts for the boys and girls in the science club. there are 45 science club members. if the caps come in packages of 3 and the come in packages of 5, what is the least number of packages of caps and shirts that will need to be ordered?

ps: lcm, 2 answers

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.