Popular Questions

# What is the ratio of the area of the inner square to the area?

The ratio of the area of the original square to the area of the new square is r²:4r² or more simply 1:4.
What is the ratio of the volume of a sphere? what is the ratio of the volume of the sphere to the volume of the cylinder.

## What is the ratio of areas of inner square to that of outer square?

Hence, area of outer square exceeds that of inner square by 2xy .

## What is the perimeter of ABDE?

The triangles ADE and EDB are then isosceles with AE = ED and ED = DB. So AE = DE = DB = x, and since the perimeter of ABDE is 30 cm, then 12 + 3x = 30, forcing x = 6 cm. That is, the length of DE is 6 cm.

## What are the coordinates for the center of the circle and the length of the radius?

Explanation: The general equation of a circle is (x – h)2 + (y – k)2 = r2, where (h, k) represents the location of the circle’s center, and r represents the length of its radius. Circle A first has the equation of (x – 4)2 + (y + 3)2 = 29. This means that its center must be located at (4, –3), and its radius is √29.

## What does it mean when a square is inscribed in another square?

The definition of an “inscribed” square in a square is that all of the smaller square’s vertices lies on the boundaries of the larger square. Notice that for this to happen, the smaller square’s vertices will divide each side of the larger square into two segments, the same on each side.

## What is the area of the largest circle that can be drawn inside?

The area of the biggest circle, which can be drawn inside a square of side 21 cm ( T a k e π = 22 7 ) is. 344.5 sq.

## What is the area of the largest circle that can be drawn inside a rectangle?

The area of the largest circle that can be drawn inside a rectangle is π(b2)2 cm , where (b2) is the radius of the circle and it is possible when rectangle becomes a square.

## What is area formula?

Given a rectangle with length l and width w, the formula for the area is: A = lw (rectangle). That is, the area of the rectangle is the length multiplied by the width. As a special case, as l = w in the case of a square, the area of a square with side length s is given by the formula: A = s2 (square).

## How do we find area of a triangle?

The area of a triangle is defined as the total region that is enclosed by the three sides of any particular triangle. Basically, it is equal to half of the base times height, i.e. A = 1/2 × b × h.

## How do you find the coordinates of the center of a circle?

Center of Circle Examples Solution: The center of the circle equation is (x – h)2 + (y – k)2 = r2. The given values are: coordinates of the center (h, k) are (0, 0), and the radius (r) = 5 units.

## How do you find the center and radius of a circle in general form?

We know that the general equation for a circle is ( x – h )^2 + ( y – k )^2 = r^2, where ( h, k ) is the center and r is the radius.

## What is inscribed square?

A square is inscribed in a circle or a polygon if its four vertices lie on the circumference of the circle or on the sides of the polygon.

36 πcm2.

=154cm2.

## What is the area of the largest circle that can be drawn inside a square of side 14cm?

Find the area of the largest circle that can be drawn inside a rectangle with sides 18 cm and 14 cm. =154 sq cm.

## What is the area of the largest circle that can be drawn inside a square of a side 42 cm *?

Answer: The area of the largest circle that can be cut of the square board of side 42 cm​ is 1386 sq. cm.

## What is the area of the largest circle that can be drawn inside a triangle of length a cm and breadth b cm a B )?

The area of the largest circle that can be drawn inside a rectangle is π (b/2 )² cm, where πb/2 is the radius of the circle and it is possible when rectangle becomes a square.

## What is the area of the largest circle that can be drawn inside a rectangle of length 8 cm and Breadth 20 cm?

⇒ Area of the required circle =π(2b)2=4πbcm2.

## What is the area of the largest circle that can be cut from a square sheet of side 10 cm?

Then, let us assume the side of the square be S. So, area of square be S2. Therefore, the area of the largest square that can be cut out of a circle of radius 10 cm is 200cm2.

## Why is the area of a square?

Why is the area of a square a side square? A square is a 2D figure in which all the sides are of equal measure. Since all the sides are equal, the area would be length times width, which is equal to side × side. Hence, the area of a square is side square.

## What is area multiplication?

Multiplying by a 1-digit number using area models Show the problem as the area of a rectangle, and then break that rectangle into smaller chunks for easier solving. This method is also known as box multiplication.

## Are of a circle?

The area of a circle is pi times the radius squared (A = π r²).

## What is the square of 289?

The value of the square root of 289 is equal to 17. In radical form, it is represented as √289 = 17.

## How do you find the area of a square without numbers?

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