what is the formula to find out area of floor ,ceiling ,4 walls area of the room including floor and ceiling of a sqaure room

Area of one wall x 6

Step-by-step explanation:

You need to find the area of one wall using the formula side x side. Then, you multiply by six, because there are six total walls in a square room.

Hope it helps!

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