The playground

The playground has the shape of a square with a side of 64 m. It is fenced on three sides. What is the area of the playground and how long is its fence?

Result

S =  4096 m2
o =  192 m

Solution:

a=64 m  S=a⋅ a=64⋅ 64=4096 m2a=64 \ \text{m} \ \\ \ \\ S=a \cdot \ a=64 \cdot \ 64=4096 \ \text{m}^2
o=3⋅ a=3⋅ 64=192 mo=3 \cdot \ a=3 \cdot \ 64=192 \ \text{m}

Try another example


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...):

Showing 0 comments:
1st comment
Be the first to comment!
avatar




You need to know the following knowledge to solve this word math problem:


 

 

Next similar math problems:

  1. Playground
    playground The land for the construction of the school playground has the shape of a rectangle with a shorter side of 370 m. Its other side is 260 m longer. How many meters of the fence does the school need to buy on the fencing playground?
  2. Squares
    squares2 From a square of 12 dm perimeter is cut smaller square, whose side is the third side of the square. What is the area of the rest?
  3. Carpet
    kusovy-koberec What is the price of square carpet side length 3.25 m if one meter square cost 230 CZK?
  4. Perimeter from area
    stvorec_6 What is the perimeter of the square if its content is 64 cm2?
  5. Perimeter of square
    stvorec_1 The square has a circumference 17cm. What is its area?
  6. Unknown number 24
    ctverce I think the number: a - is the same as the square area that has the 12th circumfence. What is this number? b - its half is 7 times bigger than its quarter. Is this the number?
  7. Area of square
    big-square Calculate the content area of the square whose perimeter is 24 dm.
  8. Calculate
    square Calculate the square area if its perimeter is 14dm.
  9. Rectangle vs square
    squares_3 The rectangle has dimensions of 13 × 10, square 8 × 8. Which shape has more area and how much above?
  10. Strip
    pasik From 5.9 cm wide strip should be cut rhombus with area 28 cm2. How long will be its side?
  11. Rectangle
    rectangles_3 The rectangle area is 182 dm2, its base is 14 dm. How long is the other side? Calculate its perimeter.
  12. Garden plot
    plot Calculate how many meters of fence need to fence the square garden with length and width of 22 meters.
  13. Fence
    zahrada-rd Square garden has an area of 537 m2. How many meters netting is necessary to fence the garden?
  14. Rectangle
    rectangle_1 Calculate perimeter of the rectangle with sides a=2.4 m and b=1.9 m.
  15. Flood water
    flooding Flood waters in some US village meant that the homes had to evacuate 364 people. 50 of them stayed at elementary schools, 59 them slept with their friends and others went to relatives. How many people have gone to relatives?
  16. Addition of Roman numbers
    roman Added together and write as decimal number: LXVII + MLXIV
  17. Ten pupils
    chewy 10 pupils went to the store. 6 pupils bought lollipops and 9 pupils bought chewing gum. How many pupils have bought both lollipops and chewing gums (if everyone bought something)?