Solução
The circumference of a circle is 2𝜋 inches. What is the area?
Solução
+1
Notação decimal
Passos da solução
Given:
Raio do círculo dado
Área do círculo dado
Exemplos populares
A square has a perimeter of 44cm. Find the área of the squarefive less than 6 times a number is 46The square of a number is twenty-fiveA store pays 504.65 for a mattress and marks the price up by 40%.What is the amount of the mark-up?A woman can bicycle 26 miles in the same time as it takes her to walk 8 miles. She can ride 9 mph faster than she can walk. How fast can she walk?