Rectangle A2dim

Calculate the side of the rectangle, if you know that its area is of 2590 m² and one side is 74 m.

Correct answer:

b =  35 m

Step-by-step explanation:

$$\begin{gathered} S=ab \\ b={\displaystyle \frac{2590}{74}}=35\text{ m} \end{gathered}$$

Try another example

Related math problems and questions:

• Playground
  On the special playground, there are 81 square sectors, each with a side of 5 m. How many players can fit on the playground if each player needs a 75 m² area to play?
• Parallelogram - side
  Calculate the length of the side of a parallelogram whose area is 175 dm² and height to that side is 24.2 dm long.
• 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?
• Two walls
  Calculate the surface area of a cube in m² if you know that the area of its two walls is 72 dm².
• Floating floor
  We will put a floating floor in the room, which is 6.5 m long and 5 m wide. It is sold in packs of 1m². One package costs 279 CZK. How many packages will we have to buy and how much will we pay for them?
• Two sides paint
  The door has the shape of a rectangle with dimensions of 260cm and 170cm. How many cans of paint will be needed to paint this door if one can of paint cover 2m² of the area? We paint the doors on both sides.
• Shape
  Plane shape has a maximum area 677 mm². Calculate its perimeter if perimeter is the smallest possible.
• Gardens colony
  Gardens colony with dimensions of 180 m and 300 m are to be completely divided into the same large squares of the highest area. Calculate how many such squares can be obtained and determine the length of the square side.
• Paint cans
  How many paint cans do we need to paint the floor in two rooms with dimensions of 6.8m x 4.5m and 6m x3.8m? One can are for 6m².
• Area of rectangle
  How many times will increase the area of the rectangle if we increase twice the length and at the same time we decrease the width by half?
• Trevor
  Trevor wishes to tile the floor of his bathroom. The bathroom is rectangular and is 4.2m long and 3.3m wide. The tiles are 30cm by 30cm. Calculate the cost to tile the floor if each tile costs 72 cents.
• Tiles
  Hall has dimensions 325 &time; 170 dm. What is the largest size of square tiles that can be entire hall tiled, and how many we need them?
• Pavilion
  The rectangular pavilion with dimensions 3.5 m and 2.75 m to be paved with square tiles of side 25 cm price of CZK 22 per 1 piece or rectangular tiles with sides of 20 cm and 15 cm in the price of CZK 11 per 1 pc. Which solution is cheaper (write its pric
• Garden
  The rectangular garden has a length 99 m and width 84 m. Calculate how many m² will decrease its area if land by the ornamental fence with width 30 cm.
• Insulate house
  The property owner wants to insulate his house. The house has these dimensions 12, and 12 m is 15 m high. The windows have 6 with dimensions 170 and 150 cm. Entrance doors are 250 and 170 cm in size. How many square meters of polystyrene does he need?
• A rectangular 4
  A rectangular garden has a length of 57 m and a width of 42 m. Calculate of how many m² will decrease the area of a garden, if the ornamental fence with a width of 60 cm will be planted inside its perimeter.
• Square gardens
  The gardening colony with dimensions of 180 m and 300 m is to be completely divided into equally large square areas with the largest possible area. Calculate how many such square areas can be obtained and determine the side length of the square.