Hasweiera60 Hasweiera60

04-06-2021
Mathematics

contestada

Find the radius of a circle with area 42 square feet

Respuesta :

bhadelsimron19 bhadelsimron19

04-06-2021

Answer:

Step-by-step explanation:

area of a circle=πr^2

42=3.14*r^2

42/3.14=r^2

13.37=r^2

[tex]\sqrt{13.37[/tex]=r

3.65=r

3.7=r

therefore radius of a circle is 3.7 ft

Answer Link

Otras preguntas

How does the drug kayexalate work?

Which numbers are solutions to the inequality x < −4, using the replacement set {−10, −4.3, −4, −3.9, 2}? Choose all answers that are correct. A. −10 B. −4.3

what are two factors that influence the gravitational pull of an object?

Over time insects have become resistant to insecticides. Which process explains how insecticide resistance developed? A. natural selection B. extinction C. biol

I have no idea how to do this: Slope= -3, y-intercept= -1 its slope-intercept form Slope= -2, y-intercept= -4 Through: (-3,2) , slope=-1/3 Through: (3,2) and

I know this is spanish but there is no category for this question so here it goes Hay un idioma oficial de Bolivia a. True b. False Un modelo a. hace modelos b.

In your opinion , what would be the most difficult struggle for an immigrants to face

how did the israelites beliefs differ from the beliefs of most other ancient people

I have no idea how to do this: Slope= -3, y-intercept= -1 its slope-intercept form Slope= -2, y-intercept= -4 Through: (-3,2) , slope=-1/3 Through: (3,2) and

How did reconstruction affect daily life in South Carolina.