Multiplication + planimetrics - practice problems - last page
Number of problems found: 107
- Chocolate
How many times do we have to break a chocolate bar composed of 10 × 12 pieces to get the 120 parts? - Wheat
The rectangle-shaped field with dimensions 1268 m and 745 m harvested last year was 4959 q wheat. (1 q = 1 quintal = 100 kg). During the year, it was necessary to fix the pipe and therefore did kick wide 4 m parallel to the side of the field 745 m, were n - Rectangles
How many rectangles with area 3152 cm² whose sides are natural numbers? - Right triangle
Right triangle legs have lengths 630 mm and 411 dm. Calculate the area of this triangle.
- Rhombus problem
The perimeter of the rhombus is 268 m, and its area is 2278 m². Calculate the height of the rhombus. - Cu thief
The thief stole 142 meters copper wire with a cross-section area of $s mm². Calculate how much money gets in the scrap redemption if redeemed copper for 5.3 Eur/kg. The density of copper is 8.96 t/m³. - Triangle SSS
Calculate the perimeter and area of a triangle ABC if a=40, b=35, and c=55.
We apologize, but in this category are not a lot of examples.
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