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?
about 3ft'5in
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.
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.