21 x 37 = 777 (square feet).
Wiki User
∙ 9y ago21ft by 10ft
Area = pi*11.52 = 415.4756284 or 415.48 square feet to two decimal places
21 feet = 6.4008 metres
294
This would depend upon how many floors the building has, and what shape/size each floor is :D To answer your question honestly, though, the area of a rectangle is length * width. As your question already hints, the answer is to simply multiply the two numbers together! 21ft * 30ft = 630 square feet
882 square feet.
That would be 63 square feet
21ft by 10ft
Area = pi*11.52 = 415.4756284 or 415.48 square feet to two decimal places
21 feet = 6.4008 metres
To convert square feet to square meters, multiply by 0.0929. So, for a 21ft x 18ft area, the calculation would be: 21 ft x 18 ft x 0.0929 = 35.15 square meters.
294
There are 640.08 centimeters in 21 feet.
8 inches = 8/12 ft = 2/3 or .66 ft 20ft X 21ft = 420ft2 X .66ft or 2/3ft = 280ft3 (feet cubed )
1 foot = 12 inches so 37 feet = 37*12 = 444 inches. Simple!
This would depend upon how many floors the building has, and what shape/size each floor is :D To answer your question honestly, though, the area of a rectangle is length * width. As your question already hints, the answer is to simply multiply the two numbers together! 21ft * 30ft = 630 square feet
3 feet in a yard, so you have 7 yards by 5 yards..... = 35 yd2