The perimeter is 4(7+3x) which is
= to 12x+28
Step-by-step explanation:
Area=Base×Height
=12×5
=60
9/12 which simplifies to 3/4
give thanks and hope this helps
Answer:
Volume of the Catelyn's bedroom =
cubic feet
Step-by-step explanation:
Floor of Catelyn's bedroom has area =
square feet
= 123.5 square feet
Height of the walls =
feet
= 9.5 feet
Shape of the room is like a rectangular prism.
Therefore, volume of the bedroom = Area of the rectangular base × Height
= 123.5 × 9.5
= 1173.25
=
cubic feet