Strip

From 5.9 cm wide strip should be cut rhombus with area 28 cm2.

How long will be its side?

Result

a =  4.75 cm

Solution:

Solution in text a =







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

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




To solve this example are needed these knowledge from mathematics:

Next similar examples:

  1. Acreage
    pozemek Plot has a diamond shape, its side is 25.6 m long and the distance of the opposite sides is 22.2 meters. Calculate its acreage.
  2. Rhombus sides
    rhombus-diagonals_4 find the sides of a rhombus, it area is 550 cm square and altitude is 55cm
  3. The sum graphically
    fun_1 Draw a graphically sum of the all sides of 4-gon ABCD.
  4. Foot in bus
    havo It was 102 people on the bus. 28 girls had two dogs. A 11 girls had one dog. At the next stop seceded 5 dogs (even with their owners). They got two boys together with three dogs. The bus drove one driver. How many foot were in bus?
  5. 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?
  6. Addition of Roman numbers
    roman Added together and write as decimal number: XXXIV + MDCCXII
  7. The result
    dice_2 How many times I decrease the number 1144 to get the result 22?
  8. Cakes
    cookies_1 On the bowl were a few cakes. Jane ate one-third of them, Dana ate a quarter of those cakes that remained. a) What part (of the original number of cakes) Dana ate? b) At least how many cakes could be (initially) on thebowl?
  9. Draw it!
    drawing_geometry Draw two lines c, d that c || d. On line c mark the points A, B. By point A lead perpendicular line to c. By point B lead perpendicular line to c.
  10. Eq1
    eq1_3 Solve equation: 4(a-3)=3(2a-5)
  11. Expressions
    vyraz Find out value of expressions if a = -1, b =2: x=b - 2a - ab y=a3 - b2 - 2ab z=a2 b3 - a3 b2 w=a + b + a3 - b2
  12. 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)?
  13. Line
    line_points How many parts of line divide 5 (different) points that lie on it?
  14. Valid number
    numbers Round the 453874528 on 2 significant numbers.
  15. If-then equation
    triangles_10 If 5x - 17 = -x + 7, then x =
  16. Math classification
    prezident In 3A class are 27 students. One-third got a B in math and the rest got A. How many students received a B in math?
  17. One frame
    room_1 5 picture frames cost € 12 more than three frames. How much cost one frame?