Making the assumption that the room is rectangular (as most are) then this question is the same as "what is the area of a rectangle 16x9 feet?"
To find the area of a rectangle you multiply its length by its width, so we do:
16x9
=144 square feet
or 16 square yards.
Area = length x height If you have a room three feet long and four feet wide, the area is 12 feet squared.
38 feet assuming the room was square
Length x width = area 8 feet x 8 feet = 64 sq ft (square feet)
72 square feet
A room's dimensions are not dictated by square footage. For example it might be one foot wide and 4400 feet long, or 220 feet long and 20 feet wide. It could assume any shape: oval, round, square, etc. Square footage is a measurement of area.
25.4125 feet
90 square feet
117 ft
Area is length times width. So a 12 by 7 room has an area of 84 feet2.
To find the area of the floor, you need to multiply the length by the width of the room. Given that the room is 20 feet long and 12 feet wide, you can calculate the area as follows: Area of the floor = Length × Width = 20 feet × 12 feet = 240 square feet Therefore, the area of the floor is 240 square feet.
1920
This room has an area of 11.71 (11.705783) square meters.
Area is length times width. The floor is 100 square feet.
You have to multiply the two dimensions to get the area. In this case the answer will be 117 square feet.
Perimeter = 38 feet Area = 90 square feet
You would find the area by multiplying the width by the length, so the area would be 216 square feet.
Length times width = area, 10 X 15 = 150 Square feet.