Arectangular room is 3 times as long as it is wide, and its perimeter is 48 meters. find the dimension of the room.

the length is : meters and the width is meters.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?