Answer:
The answer is
D. 8 inches
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, a cylinder this time.
Given data
Volume of cylindrical shape v=
56.52 inch³
Diameter of cylindrical glass d= 3
inch
But raduis r =diameter/2=3/2= 1.5
inch
We know that the the expression for the volume of a cylinder is given as
v= πr²h
Substituting our given data to solve for the height h
56.52= 3.14*(1.5)²*h
56.52= 7.065h
h= 56.52/7.065
h= 8 inches
The answer is 39.
13•[18/(15-9)]
= 13•[18/6]
= 13•3
= 39
Answer:
46.67 cubic feet
Step-by-step explanation:
Given :The rectangular base is 35 square feet, with a height of 4 feet.
To Find :What is the volume of the tent?
Solution :
Volume of rectangular base pyramid =
Since we are given that The rectangular base is 35 square feet, i.e. area of rectangular base = l*w = 35 sqaure feet
Height of pyramid h = 4 feet
Putting values in formula
Volume of rectangular base pyramid =
=
=46.67 cubic feet
Thus volume of the tent is 46.67 cubic feet
