nobodyimportant2 nobodyimportant2
  • 06-02-2018
  • Mathematics
contestada

A round manhole cover has a diameter of 3ft. It weighs 9.2lb per square foot. To the nearest pound, how much does the manhole cover weigh?

Respuesta :

bethanyf0218
bethanyf0218 bethanyf0218
  • 06-02-2018
(9.2*3.14*(3^2))/4=64.998 which would round to about 65 pounds



Answer Link

Otras preguntas

5+3=4d please help me
Characterize the size of an atom
emme has 3 times as many cupcakes as ava. if they have 16 all together, how many does ava have?
Once enslaved labor was abolished, southern landowners replaced it with a system called?
What is 0.506 rounded to the nearest hundredth
At a club meeting, there are 10 more club members than nonmembers. The number of club members at the meeting is c. A ; the total number of people at the club me
What is 1.25 in expanded form
how many feet in 96 inches
Which of the following definitions best describes a browser? a block of information stored in an HTML file on the server a collection of interrelated web pages
Create a predictable sequence of at least four numbers that is not arithmetic or geometric