# Length + rectangle - practice problems

#### Number of problems found: 209

- Do you solve this?

Determine area S of rectangle and length of its sides if its perimeter is 102 cm. - Plan of the village

Plan of the municipality in 1:1000 scale has plotted garden with dimensions 25 mm and 28 mm. Determine the area of gardens in ares in reality. - Parallelogram

The perimeter of the parallelogram is 417 cm. The length of one side is 1.7-times longer than the length of the shorter side. What is the length of sides of a parallelogram? - Rectangle - sides 3

If in the rectangle ABCD we enlarge the side a by 5 cm and decrease the side b by 2 cm, the rectangle area will be reduced by 5 cm². When we decrease the length of the side a by 4 cm and at the same time we increase the length of side b by 3 cm we increas - Rectangle - sides

What is the perimeter of a rectangle with area 266 cm² if length of the shorter side is 5 cm shorter than the length of the longer side? - Rectangle

Calculate the length of the side GN and diagonal QN of rectangle QGNH when given: |HN| = 25 cm and angle ∠ QGH = 28 degrees. - 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. - Built-up area

John build up area 5 x 7 = 35 m² with building with a wall thickness 30 cm. How many centimeters would have to subtract from thickness of the walls that built-up area fell by 9%? - Diagonal

The diagonal of the rectangle has a length of 41.4 cm. The angle between the diagonal and longer side of the rectangle is 26°. Calculate the area of the rectangle. - Diagonal

Calculate the diagonal length of the rectangle ABCD with sides a = 8 cm, b = 7 cm. - Tiles

How many 46 cm square tiles will cover a floor 22.08 m by 8.74 m? - Hop-garden

The length of the rectangular hop garden Mr. Smith increased by 25% and its width by 30%. What is the percentage change in area of hop garden? - Prism

Three cubes are glued into a prism. The sum of the lengths of all its edges is 115 cm. What is the length of one edge of the original cube? - Rectangle

The rectangle is 21 cm long and 38 cm wide. Determine the radius of the circle circumscribing rectangle. - Scale

The swimming pool is long 110 m and 30 m wide. The plan of the city is shown as a rectangle with an area 8.25 cm². What scale is the city plan? - Carpet

The room has a rectangle shape with dimensions 5 m × 2.1 m. How many meters of carpet a width of 2 need to buy to cover the entire room? - Diagonal

Determine the dimensions of the cuboid, if diagonal long 53 dm has an angle with one edge 42° and with another edge 64°. - Cuboid

Find the dimensions of cuboid a, b, c; if diagonal d=9 dm has an angle with edge α=55° and has an angle with edge b β=58° - Floor

The floor area of the room is 31 m² and has a width of 4.3 m. How many centimeters of circumference measured the floor on the map at the scale 1:75? - Rainfall

Annual rainfall in our country is an average of 797 mm. How many m³ of water rains on average per hectare?

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Do you want to convert length units? Length - math word problems. Rectangle practice problems.