bryndon2016 bryndon2016

22-05-2018
Mathematics

contestada

A circle has an area of 144 cm2.Find the circumference

Respuesta :

JustHereIGuess JustHereIGuess

22-05-2018

Circumference of Circle = 2πrArea of circle = πr²144 = 3.14 * r²r² = 144/3.14r² = 45.85r = √45.85r = 6.77 Circumference = 2πr = 2*3.14*6.77Circumference = 42.51 m²
So, your answer is 42.51 m²

Answer Link

Otras preguntas

In "A Just Judge," what can be concluded about the peasant and the oil merchant? A. Neither man is guilty. B. They are both disguised. C. They are both dish

i wonder if fish and marine mammals drink salty water

How did the debates over civil liberties, particularly with respect to Supreme Court decisions under Chief Justice Earl Warren, influence political life in the

What is Hardy-Weinberg equilibrium?

What is the Japanese "Fifth Column" that was used in World War II that everyone was so afraid of?

the passage explains the sequence of events that led to the civil war. What happened after seven southern state seceded from the union? A: The american civil wa

What multiplies to get -40 but also adds to get 12?

the passage explains the sequence of events that led to the civil war. What happened after seven southern state seceded from the union? A: The american civil wa

What is rising air that cools, forming clouds and precipitation called?

Who was William the Conqueror? A. the head of the army that defended England against the Norman invasion B. the king who saved France from conquest by the E