subject
Mathematics, 05.12.2020 02:20 elijahronda

If one circle has a diameter of 20 cm and a second circle has a diameter of 40 cm, what is the ratio of the area of the larger circle to the area of the smaller circle?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
question
Mathematics, 21.06.2019 19:00
What is x and y intercepts for y=x+7
Answers: 1
question
Mathematics, 21.06.2019 20:40
What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i
Answers: 2
question
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
You know the right answer?
If one circle has a diameter of 20 cm and a second circle has a diameter of 40 cm, what is the ratio...
Questions
question
Mathematics, 30.10.2020 03:00
question
Mathematics, 30.10.2020 03:00
question
Mathematics, 30.10.2020 03:00
question
Mathematics, 30.10.2020 03:00
question
Mathematics, 30.10.2020 03:00
question
Mathematics, 30.10.2020 03:00
Questions on the website: 13722361