The area of a shape of circle problems
Number of problems found: 357
- Circular garden 2
What is the area of the circular garden if the diameter of the circular garden is 4 meters? - Incircle to circumcircle
Find the ratio of the areas of the incircle and the circumcircle of a square. - Circle inscribed square
What is the area of the circle that can be inscribed in a square of 10 cm? - The radius 2
The radius of a circle is increased by 5%. What is the percentage increase in their circumference area?
- Pizza diameter
If an 18-inch pizza costs $16.99 and is cut into 12 slices, what is the cost per square inch? - ET inscribed circle
An equilateral triangle has been inscribed in a circle with a radius of 4 cm . Find the area of the shaded region. - 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. - Largest circle
If the largest possible circle is cut off from a 8 cm × 4 cm rectangle, what is the area in sq cm of the remaining portion? - Merly
Merly prepared the table for lunch. She put a place mat that measures 5 dm long and 3 dm wide; she placed a plate on it with a diameter of 3 dm. How many mats can be seen on the table?
- Two wipers
What A car has two wipers which do not overlap. Each wiper has a blade of length 21 cm, sweeping through an angle of 120°. Find the total area cleaned at each sweep of the blades. - A goat 2
As shown, a goat is tied at one corner of a rectangular shed by a 5-meter-long rope. The shed measures 3 m by 2 m and is surrounded by grassland. What is the area of the grassland in which the goat can graze? Give your answer to the nearest m². - A cone 3
A cone has a diameter of x cm and a slant height of y cm. A square pyramid has a base side length of x cm and a slant height of y cm. Which has the greater surface area? Explain. - Geometric Solid
A concrete pipe is 1.0 m long. The inside and outside diameters are 60 cm and 75 cm, respectively. What is the volume of the concrete (in cubic meters) needed to make 25 pieces of pipe? - A conical
A conical tent can accommodate 11 people. Each person needs 4 m² of space on the ground and 20 m³ of air to breathe. Find the height of the tent.
- Circle area
Calculate the circle area with a radius of 1.2 m. - Calculate
Calculate the area of a circle whose radius is 5 dm. - Circle simple
The circumference of a circle is 6.28. What is the area of the circle? - Round cake
What is the area of a round cake with a radius of 5cm? - Calculate 83203 Calculate the area of a circle whose radius is 9m. (in square meters)
Calculate the area of a circle with a perimeter of 15 meters.Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
