What is the circumference of a circle 3ft
A circle with a radius of 135 units has an area of 57,255.53 square units.
A rectangle is a two dimensional object, with length and width but not height. An object with length, width and height could be a cuboid, in which case is it still the area that is required or the volume?
Yes, using two 3ft x 3ft tiles.
(2 x 3 + 2 x 3 + 3 x 3) times 2 ie (6 + 6 + 9) x 2 = 42ft2
What is the circumference of a circle 3ft
A circle with a radius of 135 units has an area of 57,255.53 square units.
Radius is x2 so area is x4.
Area = pi*1.52 = 7.069 square feet rounded to 3 dp
It depends on the shape. A 8ft-3ft-3ft triangle is impossible, a circle needs only one measure, a square only 1, a rectangle 2. Other quadrilaterals need more than 3. So the shape is indeterminate and, therefore, it is impossible to calculate the area.
A rectangle is a two dimensional object, with length and width but not height. An object with length, width and height could be a cuboid, in which case is it still the area that is required or the volume?
Because Area and Perimeter are not directly linked. If you were to make the fence into a triangle you would get another area, a circle would give a fourth.
about 3ft'5in
Yes, using two 3ft x 3ft tiles.
114 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
(2 x 3 + 2 x 3 + 3 x 3) times 2 ie (6 + 6 + 9) x 2 = 42ft2
To find the area of 3ft by 1ft, you multiply the two. So the area is 3 square feet.