# What is the formula for area of a circle?

To find the area of a circle you have to find the circumference. So C=pie (3.14) times the diameter. So 3.14 multiplied by the diameter= the area of a circle. I meant for I…I to be pi, r to be the radius, and d to be the diameter. 2IIr or IId (MORE)

# What is the formula for the perimeter of a circle?

2 x pi x r where pi = 3.1416 or pi x diameter. To find the perimeter you do pi (3.1415) times the diameter. Or you can figure by the radius (P=2 π r; i.e. Perimeter = 2 x 3.…1415 x radius) The perimeter of a circle is its circumference. We use these formulas to find the circumference of a circle; C=d times pi orC=2 times the radius times pi (3.14). To make it easier to explain: Area: Pi (3.14) X Radius Squared (r 2) from the center out of the circle Perimeter: Pi (3.14) X Diameter (d) from one side of the circle to the other The perimeter of a circle is called Circumference. Here is the formula for Circumference: C= pi x d (pi times diameter) C= 3.14 x ______ (fill in the blank with the diameter of the circle) C= (your answer) NOTE: Pi is approximately 3.14 so when you are using pi to multiply, replace it with 3.14 When the diameter is not given in a circle, double the radius to find the length of the diameter. (MORE)

# Why turning circle for ship is more in shallow water?

This is because the depth of the water has a significant effect for the maximum turning circle of an anchored vessel. In shallow water, the anchor chain has longer catenar…y than in deep water when the length of the chain laid out is the same. And so, to minimize its turning circle, the anchor chain laid out in shallow water should be less than in deep water. Normally, in moderate weather condition, determining the right lenght of the chain to be paid out is by getting the depth of the water and multiply it by 3-5 times. In bad weather condition, multiply it by 5-8 times or more. (MORE)

# Arctic Circle Travel

Euro travel destinations like Scandinavia make it easy to enjoy the scenic outdoors in an up-close and personal way. Arctic Circle travel is just one of the ways to do just th…at if you wish to enjoy some of the most remote areas of the region. A variety of ways (MORE)

# Effective Ways to Get Rid of Periorbital Dark Circles

Periorbital dark circles are one of the most pronounced flaws you can see on your face when you look at yourself in the mirror. These circles under your eyes are like pimples …in a sense that you have an itch to eliminate them as soon as possible. There are plenty (MORE)

# Home Remedies for Dark Circles

Dark circles appear for a variety of reasons. They can be caused by lack of sleep, allergies, heredity, or irregular pigmentation. Having dark circles makes you look tired and… even older than your age. Some under eye concealers look unnatural. Using home remedies for dark circles may be the solution (MORE)

# 8 Remedies For Dark Circles Under The Eyes

Clear up dark circles under your eyes with these simple tips.… (MORE)

# How do ships turn?

Ships turn with the aid of a rudder at the stern of the ship .

# Why is the formula of circle 2pie r?

π was originally known (to the Greeks, I think) as the ratio of the circumference of a circle to its diameter, thus: circumference/diameter = π which with rearranging becom…es: circumference = π x diameter However, the diameter of the circle is the distance from one point on its circumference to its centre and then onto another point on the circumference so it is also twice the radius in length, that is: diameter = 2 x radius which can be substituted back into the formula above to yield: circumference = π x 2 x radius or circumference = 2 x π x radius which is usually abbreviated, in algebra, to: circumference = 2πr with r representing the radius of the circle, and π the ratio as previously described. (MORE)

# Formula and result of area of circle?

The formula for the area of a circle is: Area = (pi) x (Radius)2 . When you know the radius of the circle and you use it to calculate the area of the circle, the result will… be equal to (pi) x (Radius)2 . (MORE)