Vetgirl02
Vetgirl02 Vetgirl02
  • 02-03-2017
  • Mathematics
contestada

What happens to the area of the circle when it's radius is doubled?
12.57÷3.14
radius= 4cm

Respuesta :

maxday
maxday maxday
  • 04-03-2017
Area of circle = pi x radius squared where pi = 3.1416 radius = diameter/2 = 4/2 = 2 ins Area = 3.1416 x 2 x 2 sq.ins. = 12.5664 sq in.
Answer Link

Otras preguntas

Select the most likely consequence of making credit card payments late.
What are electrons and how are they involved in creating and electric current?
What may be some underlying biases for news sources? money politics popularity all of the above none of the above
Look at the table. Make a conjecture about the sum of the first 30 positive even numbers.
In this Image, Which Point is the vertex of the angel?
A major reason for the practice of outsourcing is A. more skilled labor is available outside the country. B. lower labor costs. C. importing is better for
How to divide 2 by 37
What is the answer to the following question(s): How many W(h) are represented by a 100 W hair dryer running for half an hour? And a 25 W compact fluorescent b
describe the differences between gliding and condyloid joints and name the body part where both joints can be found.
Michael withdrew $60 from his checking account what is his integer and what does 0 represent