Perimeter of a circle is equal to the perimeter of a square whose area is 1296 cm2 .What is the radius of the circle? एक वृत्त की परिधि 1296 सेमी2 के क्षेत्रफल वाले एक वर्ग की परिधि के समान है। इस वृत्त की त्रिज्या क्या है?

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 top of a table is covered wth 25 squares of equal size. The side of a square is 3 cm. What is the area ...
• Find the perimeter of a square plot whose side is 22.5 cm.
• The distance between plates of parallel plates condenser is 2 cm and area of each plate is 31.41 cm2. A gla...
• A rectangular field measures 480 m x 144 m and is to be paved with square tiles. The owner wants the field ...
• If the ratio of the areas of two squares is 9 : 25 and the sum of their areas is 306 sq. metres, then find ...
• In an isosceles triangle, two equal sides are each 8 cm less than three times the third side. The perimeter...
• A circular wire with circumference 60 cm is cut and bent in the form of a rectangle whose sides are in the ...