nightwolf12385 nightwolf12385

02-06-2017
Mathematics

contestada

The sector of a circle with a 60 millimeters radius has a central angle measure of 30° . What is the exact area of the sector in terms of π ?

Respuesta :

ktrav258 ktrav258

02-06-2017

r = 60
60^2 * pi = 3600 * pi
angle = 30°
3600pi / 30 = 120pi
the answer is 120 * pi

Answer Link

Otras preguntas

In his book Common Sense, Thomas Paine begins to make the colonists think about becoming: A. Kings B. Communist C. Independent D. Loyalists

What term do former secretary of state Colin L. Powell and former president George W. Bush use to describe the situation in Darfur?

Which word in the sentence does the underlined phrase explain? The movie, a sci-fi comedy, was more hilarious than any others I've seen. A. seen B. others C.

Find the pair of words that has the same kind of relationship as the numbered pair. 12. plicare : exploit :: A.flectere : manifest B.plicare : please C.manus :

Which creature walks on four legs in the morning, two legs in the afternoon, and three legs in the evening?

Simplify. -12x1/6x3+48/3 Pleaseee help me

Which one of the following sentences contains an abstract noun ? A.The vase was quite expensive. B.She handed him the dish towel. C.His smile could charm an

one in ten plus one. how much is it?

Adjectives that describe the character of Tybalt include lovesick and moody saucy and hot-headed clever and witty intelligent and obedient

What determines the inherited traits an organism has? A.the proteins produced by a cell B.the number of chromosomes in a cell C.the size of the chromosomes D.t