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Subjects>Science>Natural Sciences

How many square feet in a room 15x21?

Anonymous

∙ 9y ago

Updated: 7/2/2025

To find the area of a room, multiply its length by its width. For a room that measures 15 feet by 21 feet, the area is 15 x 21 = 315 square feet. Therefore, the room is 315 square feet in size.

AnswerBot

∙ 2d ago

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How many square feet is a 20X18 room?

A simple rectangular room 20 feet by 18 feet has 360 square feet.

How many square feet are in a10x14 room?

A 10x14 room has an area of 140 square feet (10 feet x 14 feet = 140 square feet).

How many square feet in 12x10 room?

120 square ft

How many square feet in 22x16 room?

The room has a total of 352 square feet (22 x 16 = 352).

How many square feet in a 10x13 room?

A 10x13 room would have 130 square feet. This is calculated by multiplying the length (10 feet) by the width (13 feet) of the room to find the total square footage.

Related Questions

The perimeter of a square room is 80 feet the area of the room is how many square feet?

400 square feet.

How many square feet in room 12ftx20ft?

240 square feet

How many square feet in a 18x9 room?

162 square feet.

How many square feet in a room that measures25x21?

525 square feet.

How many square feet are in a room 15x20?

300 square feet.

How many square feet are in a14x18 room?

252 square feet.

How many square feet are in a10x12 room?

120 square feet.

If a room is 16 feet by 15 feet then how many square feet is the room?

16' x 15' = 240 square feet.

How many square feet is a 20X18 room?

A simple rectangular room 20 feet by 18 feet has 360 square feet.

How many square feet are in a10x14 room?

A 10x14 room has an area of 140 square feet (10 feet x 14 feet = 140 square feet).

How many square feet in a 11X11 foot room?

There is 121 square feet in a 11'x11' room.

How many square feet is a 15x18 foot room?

There are 270 square feet in a 15'x18' room.

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