Quarter of a circle
Calculate the circumference of a quarter circle if its content is S = 314 cm2.
Correct result:
Correct result:

Showing 0 comments:
You need to know the following knowledge to solve this word math problem:
We encourage you to watch this tutorial video on this math problem: video1
Next similar math problems:
- Four circles
1) Calculate the circle radius if its area is 400 cm square 2) Calculate the radius of the circle whose circumference is 400 cm. 3) Calculate circle circumference if its area is 400 cm square 4) Calculate the circle's area if perimeter 400 cm.
- Math heart
Stylized heart shape created from a square with side 5 cm and two semicircles over his sides. Calculate the content area and its circumference.
- Quarter circle
What is the radius of a circle inscribed in the quarter circle with a radius of 100 cm?
- Area to perimeter
Calculate circle circumference if its area is 254.34cm2
- Circle
How big is area of circle if its circumference is 80.6 cm?
- Arc-sector
arc length = 17 cm area of sector = 55 cm2 arc angle = ? the radius of the sector = ?
- Arc
Calculate span of the arc, which is part of a circle with diameter d = 20 m and its height is 6 m.
- Circle sector
Circular sector with a central angle 160° has area 452 cm2. Calculate its radius r.
- Right isosceles
Calculate area of the isosceles right triangle which perimeter is 26 cm.
- Rectangle
The length of the rectangle is 12 cm greater than 3 times its width. What dimensions and area this rectangle has if ts circumference is 104 cm.
- Square s3
Calculate the diagonal of the square, where its area is 0.49 cm square. And also calculate its circumference.
- Cube surfce2volume
Calculate the volume of the cube if its surface is 150 cm2.
- ISO trapezoid v2
bases of Isosceles trapezoid measured 20 cm and 4 cm and its perimeter is 55 cm. What is the are of a trapezoid?
- Disc
Circumference of the disk is 78.5 cm. What is the circumference of the circular arc of 32° on the disc?
- Circle - simple
Calculate the area of a circle in dm2, if its circumference is 31.4 cm.
- Rectangular trapezium
Calculate the perimeter of a rectangular trapezium when its content area is 576 cm2 and sice a (base) is 30 cm, height 24 cm.
- Circular arc
Calculate the length of the circular arc if the diameter d = 20cm and the angle alpha = 142 °