Solución
The circumference of a circle is 7\pi ft. What is the area, in square feet? Express your answer in terms of \pi.
Solución
Pasos de solución
Given:
Radio del circulo dado
Área del circulo dada
Ejemplos populares
Walmart bought a bunch of toothbrushes for 0.75 each. They are going to mark-up the price by 35%. What is the selling price after the mark-up?6 times the sum of a number and 7 equal 4Leah puts 4,694.00 into an account to use for school expenses. The account earns 14.24% interest, compounded quarterly. How much will be in the account after 10 years?If a circle has a radius of 15.5 cm. What is the diámetro?What is the volume of a sphere with a radio of 9.1 ft, rounded to the nearest tenth of a cubic foot?