64 out of a 100 is the amount of vitamin C you still need.
Step 1: <em>Follow the radical rule.</em>
=
Now, you get the number
Step 2: Follow the exponent rule.
=
We get the number - .
Step 3: , we subtract.
The answer is .
Hope this helps :)
Answer:
Step-by-step explanation:
Given
Required
We have:
Divide 12 by 4
Solve using the following rule:
So, we have:
Hence:
Answer:
A person who has height less than 5.2521 m can walk under the rope without hitting his/her head.
Step-by-step explanation:
Radius of earth = R
Length of rope around Earth = Circumference of Earth = 2πR
Now add 33 m to the length of the rope that means to increase the circumference
C = 2πR+33
Now,
C = 2πR'
⇒2πR' = 2πR+33
In order to find the height we need to find difference of the radii
⇒2πR'-2πR = 33
So, a person who has height less than 5.2521 m can walk under the rope without hitting his/her head.