# Planimetrics - practice problems

Study plane measurements, including angles, distances, and areas. In other words - measurement and calculation of shapes in the plane. Perimeter and area of plane shapes.#### Number of problems found: 3157

- Square-shaped 82159

The square-shaped garden has a hedge on three sides. Its length is 36 meters. What is the content of the garden in m²? - Regular hexagon

Calculate the perimeter of a regular hexagon with each side 5 cm. - The rectangle 6

The rectangle shown has a length (l) of 8 and a width (w) of 6.2. A second rectangle has a length of l + 2.5 and a width of w - 1.4. Find the area of the SECOND rectangle. (The area is in square units.) - The minute

The minute hand of a clock is 6 cm long. Find the area it sweeps between 2:05 PM and 2:40 PM. - A rectangular 12

A rectangular mobile phone has a length of 13 1/3cm and a width of 5 1/3 cm. What is the perimeter of the phone? - Dimensions 82000

How much will we pay for laying a wooden floor in the living room of an apartment with dimensions of 40dm and 50dm if 1 square meter of wooden floor costs 12.4 euros? - Tablecloth 81847

A square tablecloth measures 80 cm so that it protrudes 33 cm on the sides; calculate how big it is. - Rectangular 81838

The rectangular pool has dimensions of 12m and 25m. They built a 2-wide sidewalk around the pool and a fence around the sidewalk. How long is the fence if they leave 1 m for the entrance hole? - Circumference 81778

Points A and B lie on the circle k. The circumference of the circle k is 40 CM, and the length of the circular arc AB is 10 CM. Determine the size of the angle ABS. - Steven

Steven is cutting construction paper into rectangles for a project. He needs to cut one 9 inches × 14 1/3 inches rectangle. He needs to cut another rectangle that is 10 1/2 inches by 10 1/3 inches. How many total square inches of construction paper does S - Half-circles 81731

A skier skis down a black slope. He makes a total of 31 half-circles while going down the hill. The radius of one semicircle is 4m. What distance did he travel? - A soccer

A soccer field (football pitch) has a length of 101.8 m and a width of 69.8 m. Find the total area of the field in square meters (m2) and convert this measurement to square yards (yd2). Use the fact that 1 yard = 0.9144 m. Round your answer to the nearest - Garden 39

Elina's garden has 5 sides. Each side is 8 m long. How many meters of fencing material does she need around the garden? - Area - simple

Find the area of the triangle. So, the base is 7 2/3 mi. The height is 7 mi. What is the Area? - Garden hose

Miguel wound a garden hose around a circular real. If the diameter of the real is 10 inches, how many inches of hose was wound on the first full turn of the real round? The answer to the nearest whole inch, use 3.14 for pi. - Calculate 81590

Calculate the central angle if r = 72 cm and the arc length is 12.4 cm. - Approximately 81476

Approximately how many square meters of paper are needed to make a 500-page book that measures 29.7 cm by 21 cm (printed on both sides of the paper. - A picture

A picture frame is 62 centimeters wide and 40 centimeters long. The frame is 4 centimeters thick on all sides. What is the area of the picture's display? - A trapezoid 4

A trapezoid has a height of 12 feet and base measurements of 15 feet and 10 feet. What is the area? - Process 81358

Teo went around the pool twice. He took 160 steps in the process. He took 25 steps along the length. How much area does the pool take up, and how long is Tro's stride? 0.5m?

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