**Diameter**Of A

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**Diameter**Of A Circle

**answers.yahoo.com**/question/index?qid=20081008082743AAHyJp0

Best Answer: Semi circle is half circle. radius or diameter of semicircle is same as radius or diameter of circle of which the semicircle is part of it. Do you mean perimeter of semicircle ? perimeter = 2πr/2 + 2r = πr + 2r -----

mathopenref.com/**semicircle**.html

A semicircle is a half circle, formed by cutting a whole circle along a diameter line, as shown above. Any diameter of a circle cuts it into two equal semicircles. * An alternative definition is that it is an open arc. See note at end of page. Area of a semicircle. The area of a semicircle is half the area area of the circle from which it is made.

**www.wikihow.com**/Find-**the-Area-of-a-Semicircle**

To find the area of a semicircle, start by finding the area of the full circle using the formula πr^2, where r is the radius of the circle. If you don't know the radius, you can find it by dividing the diameter of the circle by 2.

sciencing.com/radius-**semi-circle**-7405369.html

A semicircle is one half of a circle. It looks like a straight line with a circular arc connecting its ends to one another. The straight edge of the semicircle is the diameter and the arc is half the circumference of a full circle with the same diameter. You can find the radius of a semicircle using the formulas for circumference and diameter.

brainly.com/question/1506698

Step-by-step explanation: We are to select the correct relation between the semicircle and the diameter of a circle. We have, the measure of an angle subtended at the centre of a circle by any arc (chord) is equal to 180°. That is, the angle measure of the diameter is 180°.

sciencing.com/**perimeter**-**semi-circle**-4489560.html

To find the perimeter of a semi circle, you have to know the diameter (the length of its straight edge). For example, if the diameter of your semi circle is 12 centimeters, the formula becomes P = 1/2 (3.14 × 12) + 12.

www.reference.com/math/determine-circumference-**semicircle**-e44c79f6976ca3d2

The perimeter of a semicircle is 1/2 of the circumference of the corresponding complete circle plus the diameter of the circle. The distance around the outside of a semicircle is generally called its perimeter. A semicircle can be seen as the shape that is formed when a circle is cut in half along its diameter.

**www.bbc.com**/bite**size**/guides/ztndmp3/revision/7

Perimeter of a semicircle Remember that the perimeter is the distance round the outside. The perimeter of a semicircle is half of the circumference plus the diameter.

study.com/academy/lesson/**semicircle-definition-perimeter-area-formulas**.html

Definitions. A semicircle is simply half of a circle. That means if you take a circle and slice it down its diameter, or the line that runs through the circle's interior and includes its midpoint ...

**www.ixl.com**/math/grade-7/**semicircles-calculate-area-perimeter-radius**-and-**diameter**

Improve your math knowledge with free questions in "Semicircles: calculate area, perimeter, radius, and diameter" and thousands of other math skills.

**Diameter**Of A

**Semicircle**- Find Top Results

**Diameter**Of A

**Semicircle**? Search Now On MSN.com

**Semicircle**Table - Find

**Semicircle**Table - gopher.com

**Semicircle**Table. Visit & Lookup Immediate Results Now.

**diameter**of a circle - We have it on our website

**Diameter**Of A Circle