noeliapeguero noeliapeguero

08-08-2017
Mathematics

contestada

Find the circumference of a circle that has an area of 452.16 square meters. (Use 3.1416 as the value of π.)

Respuesta :

choixongdong choixongdong

08-08-2017

452.16 = 3.1416 r^2
r^2 = 452.16 / 3.1416
r^2 = 143.93
r = 11.997

C = 2 (3.1416) (12) =75.38 m

Answer Link

Otras preguntas

If g(x) = f(x) +k, find the value of k

In chapter Eight what book does Assef give Amir for his birthday?

Can i take tylenol with phenergan

Jake saves $186 to buy a new phone that costs $366. He earns $6 an hour mowing lawns. How many more hours does Jake have to work in order to have the exact am

What transformation of Figure 1 results in Figure 2?

The six characteristics of a good listener are: _____. wants to listen attentively understands process of listening understands literal and implied meanings foc

What is the name of this hydrocarbon? 2-dimethylyne 2-methylbutane 4-methylbutene 4,3-methylbutyne 4,4-methylbutane

Verb Moods Indicative -states a fact or something that is really happening Imperative -issues a command Interrogative - asks a question Subjunctive - a wish, a

tentukan ph dari H2SO4 dengan konsentrasi 0,05 M

What temperature is amylase activated?

good job