First do 2 1/2 / 5/8
5/2/ 5/8=2/5 * 5/8=1/4
now you can do anything with 1/4 so
your answer is 1/4
Answer:
That's two half lives. 5/8 * 2 * 2 = 20/8 = 5/2 pounds7/8 * 2 * 2 = 28/8 = 7/2 pounds
Step-by-step explanation:
Brainliest plz?
Answer:
<h2>The empty inside the box is 12,870 cubic centimeters, approximately.</h2>
Step-by-step explanation:
Givens
- The diameter of the globe (sphere) is 30 centimeters,
- The box must has dimensions 30x30.
We need to find each volume to subtract them.


The difference betweem the box and the sphere is

Therefore, the empty inside the box is 12,870 cubic centimeters, approximately.
Answer:
11*pi/36
Step-by-step explanation:
Answer: 64 units
Step-by-step explanation:
Remember, the formula to find surface area given radius is
. Let's add in the given information:
4pi4^2 =
4pi16
64pi!
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