j9poimmones j9poimmones

02-04-2017
Mathematics

contestada

The cross-sectional area of a water pipe is 5058 square inches. to the nearest tenth, what is the diameter of the pipe in inches?

Respuesta :

wolf1728 wolf1728

02-04-2017

area of a circle = PI * radius^2
5,058 = PI * radius^2
radius^2 = 5,058 / PI
radius = square root ( 1610.0114043176 )
radius = 40.1249474058
diameter = 80.2498948116
diameter = 80.25 inches

Answer Link

Otras preguntas

Yo __________ en Orlando

What is 18.194 rounded to the nearest tents hundredths and ones

Can someone please help with this- Look at this picture. It shows a piece of apparatus manufactured to measure the energy released from food. It is called a cal

Read this excerpt from "The Raven." What this grim, ungainly, ghastly, gaunt, and ominous bird of yore Meant in croaking "Nevermore." The alliterat

under which executive office of the president do the chief of staff and press secretary reside ?

124 -115 is close or far apart and ,what is the strategy to get the answer

Which is not an example of a critical injury? ankle sprain unconsciousness broken arm blindness

What are the oxidation numbers for Zn(OH)4 ^2-

what is not a role play by lipid molecules

Why did Jefferson and his Democratic Republican party oppose policies that favored manufacturing and trade? The Democratic Republicans felt they posed a threat