Answer:1.00
Step-by-step explanation:I misses u
Answer:
Number is two
Step-by-step explanation:
First of all we find the closest factors of 864 which are 32 x 27
Simply them we have
32 x 27 = 2^5 x 3³
So
Next we know that to be aperfect cube, each exponent needs to be equally divided by divisible by 3.
So If we multiply 864 x 2 we get
Then
1728 = 2^6 x 3³
So if we finally
Take the cube root of that is 2²* 3^1 = 4 x 3= 12
So 2² x 3^1
So if we equate the powers we have the answer as 2.
In our equivalent fraction, we can cross multiply to find our answer:
<span>1/? =2/18
1x18 = 2x?
18 = 2?
9 = ?
Therefore the missing number is 9:
</span><span>1/9 =2/18</span>
The volume of a cylinder is given by the product of its base area (i.e. the area of a circle) and its height:
Solving for r, we have
Plugging the numbers, we have
