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What is the perimeter of a 21ft wide and 12ft long rectangle?
2(21+12) = 66 feet
What is the area of square that has a perimeter of 12ft?
The area is 9 square feet.
How much does a 12ft by 12ft carpet cost at 99 sq ft?
To calculate the cost of a 12ft by 12ft carpet, first determine the area: 12ft x 12ft = 144 square feet. If the cost is $99 per square foot, then the total cost would be 144 sq ft x $99/sq ft = $14,256. Therefore, a 12ft by 12ft carpet would cost $14,256.
What is the area of a 28ft circle?
The area of a 28-foot diameter circle is: 615.752 feet2If the circumference is 28 feet then the area is 62.388 feet2
4ft by 12ft area of triangle?
24 ft2
Can 8 yd greater then 21 ft?
8yd is greater than 21ft. 8yd is 28ft
What is the square meter of 21ft x 12ft?
Alright, darling, let's get this straight. First, we convert those pesky feet to meters because apparently, we can't just stick to one unit of measurement. 21ft is roughly 6.4m and 12ft is about 3.7m. Now, we multiply 6.4 by 3.7 to get a square meterage of around 23.68 square meters. Voila!
What is the perimeter of a 21ft wide and 12ft long rectangle?
2(21+12) = 66 feet
Is 26ft by 28ft smaller than 47ft by 12ft?
No, a rectangle measuring 26' x 28' has 29% more area than a rectangle measuring 47' x 12'.
How many square feet are in a 12ft by 25ft area?
12ft*25ft = 300 square feet
What is the area of 21ft 18ft 12ft 38 ft?
To find the area of a irregular shape with sides measuring 21ft, 18ft, 12ft, and 38ft, you can use Heron's formula. First, calculate the semi-perimeter by adding all the sides together and dividing by 2: (21 + 18 + 12 + 38) / 2 = 44.5ft. Then, apply Heron's formula: Area = √[44.5(44.5-21)(44.5-18)(44.5-12)(44.5-38)]. After performing the calculations, the area of the shape is approximately 216.15 square feet.
How many square feet are in a room 28ft by 28ft?
To find the square feet of a room, you are just finding the area. Area is length times width. So, in a room with dimensions 28 by 28 feet, the square feet is 784.
What is the area of a triangle that has a base of 13ft and height of 12ft?
The area is 78ft2
What is the area of square that has a perimeter of 12ft?
The area is 9 square feet.
What is the area of a triangle with the height of 12ft an base of 20ft?
The area is 120ft2
What is the area of a 28ft circle?
The area of a 28-foot diameter circle is: 615.752 feet2If the circumference is 28 feet then the area is 62.388 feet2
How much does a 12ft by 12ft carpet cost at 99 sq ft?
To calculate the cost of a 12ft by 12ft carpet, first determine the area: 12ft x 12ft = 144 square feet. If the cost is $99 per square foot, then the total cost would be 144 sq ft x $99/sq ft = $14,256. Therefore, a 12ft by 12ft carpet would cost $14,256.
