-- If the square's area is 64 sq cm, then each side is 8 cm long.
-- The largest circle that can fit inside the square is one with its diameter
equal to the length of the square's side. (Draw it and you'll see why.)
Diameter = 2 x radius = 8 cm.
Radius = 4 cm
Area = pi R2 = pi (4)2 = 16 pi = 50.2655 sq cm. (rounded)
A circle of radius, r, has area pi r2. The largest square inside it is made up of four isosceles triangles whose equal sides are of length, r, and thus has area 1/2 r2. Thus the area of the contained square is 2 r2.
You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square
The area of the square is 98 square cm. Assuming the shaded area is the remainder of the circle, its area is 55.9 square cm (approx).
all you do is find the area of the circle... if you mean find the squares area, find the area of the circle, and then the square's area and subtract the squares area to the circles area
The area of a 3 cm circle is: 7.069 square cm
For a given perimeter, the circle has the largest area possible.
Let the side of square be of length '2a' For the largest circle carved out of the square sheet, radius will be 'a' and hence the required area of circle = PI(a2)
if area of square is Z area of largest circle just fit inside
Largest area = pi*182 = 1017.876 square cm to 3 dp
The circle. Next comes the square.
The diameter length of the circle would be the same as the side length of the square. If a is the side of the square, then the radius is a/2, and the area of the circle would be (1/4)(pi)(a^2).
The largest rectangle would be a square. If the circle has radius a, the diameter is 2a. This diameter would also be the diameter of a square of side length b. Using the Pythagorean theorem, b2 + b2 = (2a)2. 2b2 = 4a2 b2 = 2a2 b = √(2a2) or a√2 = the length of the sides of the square The area of a square of side length b is therefore (√(2a2))2 = 2a2 which is the largest area for a rectangle inscribed in a circle of radius a.
A circle of radius, r, has area pi r2. The largest square inside it is made up of four isosceles triangles whose equal sides are of length, r, and thus has area 1/2 r2. Thus the area of the contained square is 2 r2.
A circle that has a radius of 6.5 feet. Area = pi*radius2
Area of circle = 12.57 sq inches Wasted area = 3.43 sq inches
Not sure what is meant by "computed" in this context. The square has an area of 36 square decimetres . A circle with radius 6/sqrt(pi) = 3.3851 dm will have the same area.
You find the area of the whole square first. Then you find the area of the circle inside of it And then subtract the area of the circle from the area of the square and then you get the shaded area of the square