Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
Next similar examples:
The garden has two opposite parallel fences. Their distance is 33.2 m. Lengths in these two fences are 66.7 meters and 28.1 meters. Calculate the area of this garden.
- Trapezium zoom
How many times increase area of trapezoid if all sides and altitude increase 3 times?
- Area of ditch
How great content area will have a section of trapezoidal ditch with a width of 1.6 meters above and below 0.57 meters? The depth of the ditch is 2.08 meters.
- Area of trapezoid
The trapezoid bases are and 5 cm and 12 dm. His height is 6 cm. Calculate the area of trapezoid.
Determine the height of the trapezium ABCD, which has area 84 cm2 and base lengths 13 cm and 11 cm.
- Wall painting
The wall is 4 meters wide and 3 meters high. Window in the wall has dimensions 2x1,8 meters. How many litera of color is needed to paint two-layer this walls, if the 1 m2 needs 2 liters of paint?
Land has a rectangular shape, its surface area is 1.45 hectares. Its width is 250 m. Determine the length of the land.
- Isosceles trapezium
Trapezoid NXTL (NX||TL) is isosceles. The size of the angle at vertex X is 60 degrees. Calculate the size of the angle at vertex T.
- Rectangle A2dim
Calculate the side of the rectangle, if you know that its area is of 14520 m2 and one side is 121 m.
- 22/7 circle
Calculate approximately area of a circle with radius 20 cm. When calculating π use 22/7.
The rectangle area is 182 dm2, its base is 14 dm. How long is the other side? Calculate its perimeter.
The agricultural cooperative harvested 525 ares of rape, of which received 5.6 tons of rape seeds. Calculate the yield per hectare of rape.
Simplify the following problem and express as a decimal: 5.68-[5-(2.69+5.65-3.89) /0.5]
Can we construct a line segment, if we know: center and one end point