Find the length and width of each section (labeled A and B here), then calculate each square footage: A: 3 ft. x 7 ft. = 21 sq.

## Q. What is the area of a 2 by 8 rectangle?

How big is a 2 x 8 rectangle?…Area of a 2′ x 8′ Rectangle.

16 | square feet |
---|---|

1.7778 | square yards |

1.4864 | square meters |

14,864 | square centimeters |

## Q. What is the area of 2.5 feet?

A circle of radius = 2.5 or diameter = 5 or circumference = 15.71 feet has an area of: 1.82369E-6 square kilometers (km²) 1.82369 square meters (m²)

## Q. What is the area of the square?

The formula for the area of a square when the sides are given, is: Area of a square = Side × Side = S2. Algebraically, the area of a square can be found by squaring the number representing the measure of the side of the square.

## Q. What are the area formulas for shapes?

Perimeter, Area, and Volume

Table 2. Area Formulas | ||
---|---|---|

Shape | Formula | Variables |

Square | A=s2 | s is the length of the side of the square. |

Rectangle | A=LW | L and W are the lengths of the rectangle’s sides (length and width). |

Triangle | A=12bh | b and h are the base and height |

## Q. Why is area squared?

Area is always expressed as square units (units2). This is because it is two-dimensional (length and height).

## Q. What’s the area of 6 and 8?

How big is a 6 x 8 rectangle?…Area of a 6′ x 8′ Rectangle.

48 | square feet |
---|---|

0.0011019 | acres |

4.4593 | square meters |

44,593 | square centimeters |

## Q. What is the area of 12 by 8?

So if a room is 12 foot wide by 8 foot long, 12 x 8 = 96 square feet.

## Q. How many square feet is a 12×20 room?

12×20 room = 240 square feet Do you have a project where you need to calculate the cost of work needed for a 12×20 foot room or area?

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