To calculate the area of a concrete region that is 4 feet in dimension, you need to specify its shape. If it's a square, the area would be 4 ft x 4 ft = 16 square feet. If it's a circle with a radius of 4 feet, the area would be π(4 ft)² ≈ 50.27 square feet. Please provide the shape for a more accurate calculation.
24 ft2
The area is 9.2376 square feet.
The surface area is 377ft2
2 square feet or 288 square inches.
yes.
To calculate the number of 80 lb bags of concrete needed for a 4ft by 4ft area at 5 inches thick, first determine the volume in cubic feet. The volume is 4ft x 4ft x (5/12)ft = 6.67 cubic feet. An 80 lb bag of concrete typically yields about 0.6 cubic feet, so you would need approximately 11 bags (6.67 ÷ 0.6 ≈ 11.11). Thus, you'll need 11 bags of concrete.
24 ft2
1 foot
The area is 9.2376 square feet.
24
io
a - 28 p - 22
The surface area is 377ft2
Fourty cubic feet.
the answer is 48.5
2 square feet or 288 square inches.
yes.