A 12m deep well with diameter 3.5m is dug up and the earth taken out of its spread Evelyn to form a plot 10.5m by 8.8m. Determine the height of the plateform
Answers
Answered by
9
volume of the well = volume of the cuboid formed
volume of well = πr²y
r is radius given =3.5/2
y is depth given=12
volume of cuboid= lbh
length is l = 10.5
width is b =8.8
height is h we need to find
substitute all values u will get height of new shape formed
volume of well = πr²y
r is radius given =3.5/2
y is depth given=12
volume of cuboid= lbh
length is l = 10.5
width is b =8.8
height is h we need to find
substitute all values u will get height of new shape formed
Answered by
0
Do it in this Manner you will definitely get it......
Attachments:
Similar questions