Worksheets of area units conversion

The number of examples:
Range of values:
Multiplicity:

41	a	=		ha
73	mm2	=		a
1	mm2	=		dm2
10	mm2	=		cm2
50	dm2	=		m2
23	dm2	=		cm2
73	a	=		m2
81	mm2	=		m2
10	m2	=		km2
85	mm2	=		cm2

Conversions of an area unit in word problems

• Measuring cylinder
  A measuring cylinder has a base radius of 35mm and a height of 500mm. Calculate the surface area wetted by the liquid if the level reaches a height of 35cm.
• Calculate 423
  Calculate the volume and surface area of ​​a cylinder if its height is 40 dm and the diameter of the base is 3 m.
• Base RR odd
  The base of the prism is an isosceles trapezoid ABCD with bases AB = 12 cm, and CD = 9 cm. The angle at vertex B is 48° 10'. Determine the volume and area of ​​the prism if its height is 35 cm.
• Calculate
  A rotating cone has a diameter of 16 cm and a side of 10 cm. Calculate the surface area and volume of the solid.
• Centimeters of water
  A children's pool in the shape of a cylinder with a base diameter of d = 3 m contains V = 21 hl of water. How deep is it when the water reaches 10 cm below the edge? State the result in centimeters and round to the nearest whole number.
• Box
  A paper box is in the shape of a cube. 2,400 cm² of paper was used to make it. Bends for gluing the walls are not included. Calculate the volume of the box.
• Two-kilogram bread
  Farmers harvested 3000 kg of rye from one hectare, from which they obtained 2500 kg of flour. 3 kg of flour will make 4 kg of bread. Calculate how many m² of land were used to grow rye, which is needed for 1 two-kilogram loaf of bread.

• The chord - angle
  The distance of the chord from the center is 6 cm. The central angle is 60°. Calculate the area of the circular segment.
• Perimeter of a circle segment
  A circle with a diameter of 30 cm is cut by a chord t = 16 cm. Calculate the perimeter and area of the smaller segment.
• Dimensions 83092
  On the 1:75 scale plan, the building plot is a rectangle with 60 cm and 50 cm dimensions. If 1 m² of land costs 80 euros, what is the price of the land?
• Calculate 82696
  In the triangle ABC, b=5 cm, c=6 cm, /BAC/ = 80° are given. Calculate the sizes of the other sides and angles, and further determine the sizes of the tangent tc and the area of the triangle.
• Dimensions 82604
  1 kg of cubed sugar consists of 840 cubes with an edge of 1.1 cm. Determine the sugar's density and the box's dimensions if the cubes are lined up in seven rows of nine cubes each. How many square meters of cardboard are needed to make 3000 boxes?
• Cross-section 82544
  A water spray nozzle with a cross-section of 1.5 cm² sprays water at a speed of 24 m/s. What is the speed of the current in the supply pipe whose cross-section has a volume of 18 cm²?
• Diameter 82212
  How many meters of copper wire with a diameter of d=3 mm will be produced from 60 kg of copper scrap if the specific gravity of copper is p=9g/cm³?
• Cone slope
  Determine the volume and surface area of a cone whose slope of length 8 cm makes an angle of 75 degrees with the plane of the base.

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