Math

posted by .

To the nearest tenth,what is the circumference of a circle with an area of 49pi?

  • Math -

    πr^2 = 49π
    r^2 = 49
    r = 7

    you finish it

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    I'm asked to find the circumference of a circle to the nearest tenth and the area of the same circle to the nearest hundredth. The circle has a diameter of 30 and a radius of 15. I got a circumference of 94.2 and an area of 188.48cm2 …
  2. pre algebra

    find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.
  3. pre algebra

    find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.
  4. Math

    Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth. the radius is 23 yd 22. Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth. the raduis is 23 …
  5. Math

    Find the circumference of the circle. Round to the nearest tenth. The middle of the circle is 44mm
  6. math

    Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth. the radius is 23 yd 22. Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.
  7. MATH

    Find the circumference for the circle ( use 3.14 for pi ). Round to the nearest tenth. the circumference for the circle is 23 yd.
  8. Math ~ Check Answers ~

    Find the circumference of the circle (use 3.14 for pi). Show your work. Round to the nearest tenth. the radius is 23 yd My Answer: ?
  9. Math.

    1. Find the area of the given circle. Round to the nearest tenth. *theres a picture of a circle and the radius is 3.5* A. 22.0 cm *squared* B.38.5 cm *squared* C. 11.0 cm *squared* D. 42.8 cm *squared* 2.Find the circumference of the …
  10. Math

    What is the circumference of the circle round to the nearest tenth and show all work and the area of the circle is 9.5m

More Similar Questions