Start learning 50% faster. Sign in now
Let the length of the rectangular field be ‘l’ m Breadth of the rectangular field = (l – 11) m Therefore, perimeter of the rectangular field = 2 ×(l + l – 11) = (4l – 22) m According to the question, 4l – 22 = 330/5 Or, 4l = 66 + 22 Or, l = 88/4 = 22 metres
If the radius of a circle is 15 cm, then which of the following is true regarding the length of the chord (L)?
The area of a sector of a circle is 144π cm², and the radius of the circle is 24 cm. Find the angle of the sector in radians.
A sector of a circle has a central angle of 90°. If the radius of the circle is 10 cm, what is the area of the sector?
A wire is in the form of square with side 22 cm. It is bent to form a circle. What is the radius of the circle?
One chord of a circle is given as 18.5 cm. Then the radius (r) of the circle must be:
Find the area of the sector of a circle with radius 14 cm and central angle 90°.
The circumference of a circle is 44 cm. What is its radius? (Use π = 22/7)
If a wheel covers a distance of 660 m in 30 rotations, then the diameter of the wheel is?