Answer:
cubic feet
Step-by-step explanation:
Let r, h denotes radius and height of the tree's trunk.
Radius of the tree's trunk = 2 feets
Height of the tree's trunk = 15 feets
The tree's trunk is in the shape of a cylinder.
Volume of cylinder (tree's trunk)
Put
Volume of the tree's trunk cubic feet
Put
So,
Volume of the tree's trunk cubic feet
Answer:
Step-by-step explanation:
So we have the equation:
First, subtract 3 from both sides:
Definition of absolute value:
Divide both sides by 6 for both equations:
And we're done!
Answer:18
Step-by-step explanation:
because 36 is divided by 2 equals 18cm
Answer:
The smallest box dimensions are 4 x 4 cm.
Find the diagonal and this would be the diameter of the smallest circle.
Using the Pythagorean theorem:
4^2 + 4^2 = c^2
16 + 16 = c^2
c^2 = 32
c = √32
c = 5.658 cm ( Round answer as needed.)