Draw the largest circle in a square with a circumference of 32 decimeters. What is the area of the circle?

Draw the largest circle in a square with a circumference of 32 decimeters. What is the area of the circle?

32 / 4 = 8 (square side length) (8 / 2) square * π = 50.24 (area of circle) 50.24/8 = 6.28 (final answer)

Draw the largest circle in a square with a circumference of 8 decimeters. The area of the circle is ()

Draw the largest circle in a square with a circumference of 8 decimeters. The area of the circle is (3.14 square decimeters)
Radius = 8 △ 4 △ 2 = 1 decimeter
Area = 1 × 1 × 3.14 = 3.14 square decimeter

Draw the largest circle in a square with a side length of 10 cm. How many centimeters is the circumference of the circle? How many square centimeters is the area?

If the side length is 10 cm, the diameter of the largest circle in the square is 10 cm, so the radius of the circle is 5 cm, then perimeter = 2 * 3.14 * radius = 31.4, area = 3.14 * radius square = 3.14 * 25 = 78.5

Draw the largest circle in a square. The circumference of the circle is 6.28 cm. The square area is ()

The diameter of the circle is
6.28÷3.14=2
The diameter of a circle is the side length of a square
So the area is square
2×2=4

A circle has a circumference of 9.42 cm. Draw the largest square in it. What is the area of the square?

Diameter = 9.42 △ 3.14 = 3cm
The diagonal of a square is 3 cm
Square area = 3 × 3 △ 2 = 4.5 square centimeter

Draw the largest square in a circle. If the circumference of the circle is 12.56 cm, what is the area of the square?

Draw the largest square in a circle. If the circumference of the circle is 12.56 cm, what is the area of the square?
The circumference is 12.56 cm, the diameter is 12.56 △ 3.14 = 4 cm, and the radius is 2 cm
The area of the square is 4 * 2 △ 2 × 2 = 8 square centimeters
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The circumference of a circle is 12.56 cm. Draw the largest square in the circle. What is the square area?

12.56 △ 3.14 = 4cm
4 × 4 △ 2 = 8 square centimeter

Cut the largest circle in a square with a circumference of 24 cm. What is the circumference and area of the circle?

Diameter: 24 △ 4 = 6cm
Radius: 6 △ 2 = 3cm
Perimeter: 3.14 × 6 = 18.84cm
Area: 3.14 × 3 × 3 = 28.26cm

Cut the largest circle from a square with 8 cm sides. What is the circumference and area of the circle?

When the area is tangent to the four sides of a square
The radius is 4 cm
It has an area of 16 π cm2 and a circumference of 8 π cm

The circumference of a circle is the same as that of a square. The side length of the square is 6.28 cm. What is the area of the circle?

6.28×4÷3.14÷2，
=6.28×4÷6.28，
=4 (CM),
So the area of the circle is 3.14 × 42 = 50.24 (square centimeter);
A: the area of the circle is 50.24 square centimeters