Perimeter - practice problems - page 8 of 50
Number of problems found: 1000
- Rhombus
If we increase the rhombus side by 2.4 cm, its perimeter is 20 cm. How long was the side of the rhombus?
- Garden 83367
How many meters of mesh is needed to fence a square garden with an area of 5,402.25 square meters?
- Rectangle's 81776
The length of the rectangle is 5 cm greater than its width. Determine the rectangle's dimensions if you know that its perimeter is 22 cm.
- Fenced 78064
I bought 51m of wire, fenced off a square garden, and had 3m of wire left. What is the size of the garden?
- Circumference 70984
The length of the rectangle measures 12 cm. Calculate its circumference if the length-to-width ratio is 4:3
- Perimeter 63114
The perimeter of the regular octagon is 8u + 16 cm. Calculate the side if u = 0.5 cm.
- Competitor 27141
The competitor runs on a circular track with a radius of 86 m. How many meters will he run three circuits?
- Describe 5845
The tower clock has a small hand 1 m long. What path will the tip of the little hand describe in 1 day?
- Circumference 3045
Calculate the circumference of the square if the length of its side a = 78cm
- Perimeter of a triangle
If the perimeter of a triangle is 6 2/3 cm and the lengths of two sides are 2 1/2 cm and 3 1/3 cm, find the length of the third side.
- Diamond - simple
Calculate the circumference and area of the diamond if the side is 5 cm long and the height is 3 cm long.
- Interesting property
Plot a rectangular shape has the interesting property that circumference in meters and the area in square meters are the same numbers. What are the dimensions of the rectangle?
- 6-gon
The perimeter of a regular hexagon is 113. Calculate its circumradius (radius of a circumscribed circle).
- OPT
What is the perimeter of a right triangle with the legs 11 cm and 24 cm long?
- Garden
How many steps of 76 cm circumvent the square garden with area 1.8 ha?
- Garden plot
Calculate how many meters of the fence need to fence the square garden with a length and width of 12 meters.
- Centimeters 44711
The length of the circle is 87.92 cm. Calculate the size of the circle diameter. Express the result in centimeters.
- Direction 83124
The mining tower's wheel has a diameter of 150 cm. If the wheel turns in the same direction seventy times, how many m will the elevator cage descend?
- Rectangle 80701
One side of the rectangle has length a=9/5 cm, and the length of side b is 7/10 cm greater than the length of side a. Calculate the perimeter and area of the rectangle.
- Length and width
Use the 5-step procedure. The perimeter of a rectangle is 34 in. The length is 4 in less than three times the width. Find the length and width.
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