The area of a circle is 301.84 $\displaystyle cm^{2} $ Then its radius is
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- A sector of 60 degrees of a circle has an area of 154/6 sq. cm. Find the radius of the circle.
- The distance between plates of parallel plates condenser is 2 cm and area of each plate is 31.41 cm2. A gla...
- The locus of the mid point of chords of the circle $x^{2}+y^{2}=a^{2}$ , which are tangent to the hyperbola...
- A Leyden jar has a radius of 20 cm the height of the tin foils is 10 cm and thickness of glass is 3 cm. If ...
- A painter uses a sheet measuring 30 cm by 40 cm lengthwise. If a margin of 5 cm is left on all four sides, ...
- Find out the common potential of two spheres of radius 30 cm and 60 cm, which are charged to potential 60 v...
- Arrange the following into increasing source of total irrigated area to decreasing source of total irrigate...
- The equation to the chord of the circle $x^{2}+y^{2}=9$ whose middle point is $(1,-2)$ is