Adance floor is made from square wooden tiles with a side length of 1
foot. the floor can be laid out as a square or as a rectangle. yeasmin chooses a rectangular dance floor for her party. the width of the rectangular dance floor is 10 feet less than the width of the square dance floor, and its length is 15 feet greater than the length of the square floor.
how much greater is the length of the rectangular dance floor than its width?
the perimeter of the rectangular dance floor is 130 feet. what are the and width of the dance floor?
if the unit rate is $0.50 per tile , how much would it cost yeasmin to buy the number of tiles needed to make up the dance floor?

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer