alondraornelas1 alondraornelas1

14-12-2017
Mathematics

contestada

what is the aprproximate length of the arc formed by a 90 angle on a circle that has a radious of 70 feet

Respuesta :

zizoux07p0ac3m zizoux07p0ac3m

14-12-2017

that depends on the position of the angle, if it's a central angle then the length of arc = 1/4 the circumference

so L = (1/4)(2pi(70))= 110 feet approximately

Answer Link

Otras preguntas

use the simplest interest formula to find the ending balance $5,000 at 5% for 3.5 years

Laquina is revising a research paper and has received feedback that her paper is not transparent enough. Which questions should she asked herself to evaluate he

The GCF of 16 and 28 is ____

NEED HELP ASAP PLEASE!!

Which of the following was the earliest form of government of ancient Greece? oligarchy aristocracy democracy monarchy

What led to the development of Roman civilization

Gold examiner receives $147,000 from a local bank and promises to deliver 100 units of certified 1-oz. gold bars on a future date. the contract states that owne

a. True b. False a chemical species is either an acid or a base, it cannot function as both

Chemical reactions within the body sometimes require special proteins called ____ to catalyze a reaction

Estimate the sale price of the item. 60% off a pair of shoes for $51.95