jaybirdvaz13 jaybirdvaz13
  • 01-04-2020
  • Mathematics
contestada

find the circumference and area of a circle with a diameter of 22 inches. leave your answers in the terms of pi

Respuesta :

prestxgefn
prestxgefn prestxgefn
  • 01-04-2020

Answer:

121π

Step-by-step explanation:

The formula for a circle is πr^2. But if given a diameter instead of radius, you simply divide by 2 because radius is half of a diameter.

Radius of this circle is 11 because you divide 22 by 2.

Then you follow the formula. 11^2=121.  

Answer Link

Otras preguntas

What are the next three numbers in this pattern? 6,000 6,003 6,009 6,018 6,030 6,045 ... .. ...
Can some one help me Please help
Can some one help me Please help
During football game, Kevin gained five yards on the first play. Then he lost seven yards on the second play. How many yards does Kevin need on the next play to
Joseph has a coin and a number cube. The number cube is labeled 1 -6. He flips the coin once and rolls the number cube once. What is the probability that the co
How deep can we go into Earth's interior?
there are two trains A and B. which are 30 kms apart. both the trains are moving towards each other with velocity of train A is 40 kms / hr velocity od train B
What Countries Have limited and unlimited governments?
What happens when a solid object with a lower density is placed in a liquid with a greater density?
please explain, I don't really get it