Answer:
2. 2.44140625
Step-by-step explanation:
on and on going or you can just in a fraction 1/4096. I don't know the first one.
Volume of a cone: V = pi(r^2)h/3 to solve for height (h), divide pi and r^2 from both sides canceling it out in the right making v/pi(r^)=h/3 then multiply 3 by both sides to cancel the 3 on the right leaving
h= (3) V/pi(r^2)
since it is known the diameter is 3 inches, the radius is 1.5 because the radius is half the diameter
the volume is also known to be 12 cubic inches so plug in what you know
H= (3) 12/pi(1.5^2)
to get the height to be approximately 5.093in
(A) is correct.
Remember to follow PEMDAS. Parenthesis goes first, or choice (A).
Hope this helps
Answer:
im pretty sure you tried to say
Write 2^60 as an exponent with a base of:
a) 8
b) 16
c) 32
the answer is :
8^20 (eight to the twentieth power)
Answer:
Possible perimeters:
50 inches, 28 inches, 22 inches, 20 inches.
Step-by-step explanation:
Given that:
Area of triangle = 24 square inches
Side lengths of rectangle are integers.
To find:
Possible perimeter of this rectangle = ?
Solution:
Here, options are missing, so let us calculate all possibilities for the perimeter.
The formula for Area of a rectangle is given as:
Let us make integer factors of 24 first of all.
These are the four possibilities of length and breadth.
Let us calculate the possible perimeter for each case using the formula for perimeter:
1st possible option:
2nd possible option:
3rd possible option:
4th possible option: