A circle with a radius of 7 feet has an area of 153.94 square feet.
14ft
14ft x 12ft = 168 sq ft = 15.6 m2
A circle with a radius of 2.5 meters has an area of 19.63 square meters.
The circle's area is 314.159 cm2
The area of any circle is (pi) x (radius)2 .The area of half the circle is just half of that number.
Is or87.92
To find the square footage of a space, you multiply the length by the width. For a 14ft by 14ft area, the calculation is 14ft × 14ft, which equals 196 square feet.
Area = pi*r2diameter/2 = r ( radius )14 ft/2 = 7 ftso,Area = (3.14)(7 ft)2= 154 ft2=======
70 ft
112 sq. ft.
To determine how many 12x12 tiles are needed to cover a 14ft x 14ft room, first calculate the area of the room, which is 14ft x 14ft = 196 square feet. Each 12x12 tile covers 1 square foot (since 12 inches equals 1 foot). Therefore, you would need 196 tiles to cover the entire room.
14ft
224 square feet.
Area = 1/2*12*14 = 84 square feet
Three measures of length cannot define a pyramid. Furthermore, it is necessary to know what each measure represents: base side, vertical height or slant height etc.
The total surface area is about 754 ft2
It isn't a square. But the perimeter is 46ft