Question

1. # The Radius Of A Circle Is Increased By 1%. Find How Much % Does Its Area Increases?

Did you know that the radius of a circle is increased by 1%. This may not seem like a lot, but when you think about it, it’s actually quite significant. In this blog post, we will explore how this affects the area of a circle and how to calculate it. We will also explain why this is important and what implications it has for our everyday lives.

## What is a Radius and What Does It Mean?

A radius is the distance from the center of a circle to its edge. It is measured in units of distance and is often represented using the symbol “r.” The radius of a circle increases by % when it’s increased in size. For example, if the radius of a circle is increased by 1 inch, its area would increase by 1 square inch.

## How to Calculate the Radius of a Circle

If you want to calculate the radius of a circle, you need to know its diameter. To find the diameter of a circular object, use the formula: πr2. So, if you want to find the radius of a circle with a diameter of 10 inches, your equation would be: π(10)2 = 1000000. Multiplying both sides by 2 cancels out and leaves you with: r = 50000.

## The Area of a Circle Increases When the Radius is Increased by 1%

The radius of a circle is increased by 1%, and the area of the circle increases by %. Find how much % does its area increases.

## Conclusion

The radius of a circle is increased by 1%. Find how much its area increases?

2. # The Radius Of A Circle Is Increased By 1%. Find How Much % Does Its Area Increases?

A circle has a radius of 10 m. The radius is increased by 1%. Find how much does the area increases?

## A circle has a radius of 10 m.

A circle has a radius of 10 m.

The radius is increased by 1%.

The area of the circle is found by multiplying its radius by pi.

Therefore: (10 m)(3.14) = 31.4 m^2

## The radius is increased by 1%.

The radius is the distance from the center to any point on a circle.

A 1% increase in radius results in an increase of 1 m (the unit for measuring length).

## Find how much does the area increases?

To find the increase in area, we need to multiply pi by r squared.

The radius is increased by 1%, so we can say that:

pi*r^2 = pi*(1 + 0.01)^2 = 1.01pI r^2

## Takeaway:

The takeaway from this problem is that the area increases by 1%. If you want to find out how much % does its radius increase, you can use the following formula:

• R = A(1 + a)^2, where A is the original circle’s area and a is the increase in radius