## What will be the percentage increase in the area of square if its side is increased by 20?

So, we have found the percentage increase in area as 44\%. So, the correct answer is “Option c”.

**Is side of a square is increased by 25\% find the percentage change in its area?**

x+x+x×x100=2x+x2100=25+25+25×25100=56.25\%

### When each side of a square was reduced by 2m The area became 49m2 .what was the length of a side of the original square?

And also we have given that, when each side of a square was reduced by 2 metre the area became 49 square meters. Hence, the length of each side of the original square is 9 meter.

**What is the percent increase in area of a square if its side is increased by 10\%?**

21\%

Hence, the area of the square gets increased by 21\% if its side is increased by 10\%.

#### How do you find the percentage increase of an area?

To calculate the percentage increase:

- First: work out the difference (increase) between the two numbers you are comparing.
- Increase = New Number – Original Number.
- Then: divide the increase by the original number and multiply the answer by 100.
- \% increase = Increase ÷ Original Number × 100.

**What will be the percentage increase in the area of square?**

Hence, the area of the square gets increased by 21\% if its side is increased by 10\%.

## When each side of a square was reduced by 2 Metre?

49 square meters

And also we have given that, when each side of a square was reduced by 2 metre the area became 49 square meters. Hence, the length of each side of the original square is 9 meter.

**When each side of a square is increased by 1 Metre the perimeter becomes 36 Metres What is the length of a side of the original square?**

9 meter

A ) When each side of a square is increased by 1 metre, the perimeter becomes 36 metres. What is the length of a side of the original square? base area = = 100 cm2. x-2 = =7 x= 7+2 = 9meter, Side of original square is 9 meter.

### What happens if the sides of a square are increased by 20\%?

If the sides of a square are increased by 20\%, by what percentage does the area of the square increase? Assume that the side of the square is x. Therefore, if we increase a side of the square, the new side length would be 1.2x Right? 1x would be itself, then we increase by 0.2, so 1.2

**How much error is made while measuring the side of a square?**

An error 2\% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is: E. None of these The ratio between the perimeter and the breadth of a rectangle is 5 : 1.

#### What is the ratio between length and breadth of rectangular park?

The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is: E.