robertbarnettli robertbarnettli

11-06-2018
Mathematics

contestada

PLEASE help fill in the blanks for geometry!!!

PLEASE help fill in the blanks for geometry class=

Respuesta :

ogbonnanaomi247 ogbonnanaomi247

11-06-2018

Since a sector is a fraction of a full circle, the ratio of a sector's area A to the circle is equal to the ratio of the __central angle__.

The proportion can be written as A/ πr² = ∅/ 2π.

Multiply both sides by πr² and simplify to get ∅/2 * r²

Answer Link

Otras preguntas

Which word correctly completes the sentence? Is __________ car parked in front of the building? A. anybodys's B. anybodies' C. anybody's

serbian nationalists adopted which of the following terms to rationalize their actions during the war in Bosnia Herzegovina

Aristotle is known for which contribution to taxonomy?

what is one reason that thomas paine thinks the colonies stand a good chance against the british

Which words in the sentence make up the appositive phrase? Her sister plays on our neighborhood team, the Snapping Turtles. A. the Snapping Turtles B. plays on

Is this a complete sentence, a sentence fragment, or a run-on sentence? While the meatloaf cooks in the oven, Mom prepares the macaroni and cheese on the stovet

Sentences expressing a wish or condition that cannot be real or factual are written in which verb mood? Indicative Imperative Conditional Subjunctive

How did Maryland's political status during the Civil War reflect that of other border states? President Lincoln suspended habeas corpus to keep Maryland in the

What is the soil like in the Canadian Shield? rocky sandy fertile rich

You are asked to burn gas using a Bunsen burner in order to boil water. Which of the following has no mass? A) gas B) heat C) water D) water vapor