# 3x square

Side length of the square is 54 cm. How many times increases the content area of square if the length of side increase three times?

Result

n =  9

#### Solution:

$n=3^{ 2 } = 9$

Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you!

Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

## Next similar math problems:

1. The schoolyard
The schoolyard had the shape of a square with an 11m side. The yard has been enlarged by 75 m2 and has a square shape again. How many meters was each side of the yard enlarged?
2. Square glass
What is the area of the square window glass with the side 4 dm? Do you know how many cm2 is it?
3. Trapezium zoom
How many times increase area of trapezoid if all sides and altitude increase 5 times?
4. Square prism
A square prism has a base with a length of 23 centimeters, what is the area in square centimeters of the base of the prism?
5. Perimeter of square
The square has a circumference 17cm. What is its area?
6. Simplify
Simplify powers multiplication: (3+22)(5-42)
7. Alley
Alley measured a meters. At the beginning and end are planted poplar. How many we must plant poplars to get the distance between the poplars 15 meters?
8. Disjoint
How many elements have union and intersection of two disjoint sets when the first have 1 and secodn 8 elements.
9. Annulus
The radius of the larger circle is 8cm, the radius of smaller is 5cm. Calculate the contents of the annulus.
10. Circle area
Calculate the circle area with a radius of 1.2 m.
11. 22/7 circle
Calculate approximately area of a circle with radius 20 cm. When calculating π use 22/7.
12. Negative in equation
2x + 3 + 7x = – 24, what is the value of x?
13. Rounding
The following numbers round to the thousandth:
14. Withdrawal
If I withdrew 2/5 of my total savings and spent 7/10 of that amount. What fraction do I have in left in my savings?
15. Simple equation
Solve the following simple equation: 2. (4x + 3) = 2-5. (1-x)
16. Pizza 4
Marcus ate half pizza on monday night. He than ate one third of the remaining pizza on Tuesday. Which of the following expressions show how much pizza marcus ate in total?
17. Round it
0.728 round to units, tenths, hundredths.