Answer:
Option 4
Step-by-step explanation:
Area of a circle (A) = πr²-------------(i)
Circumference (C) = 2πr
=>C = 2πr
=> 2πr= C
=> π = C/2r
Substituting the value of π = C/2r in the first equation i.e (i)
A = (C×r²)/2r
= (C . r)/2
= 1/2 × C × r
Therefore, option 4 is the correct option
Answer:
gelek xwendekar hem wekî Sailing û hem jî dixwazin.
Answer:
x - 8>-4-x
Step-by-step explanation:
Looking at x - 8>-4-x
Collect the like terms;
x+x > -4 + 8
2x < 4
x > 4/2
x < 2
Since the values of x are greater than 2,this shows that they are positive values and will be farther from -8 than -4
This kind of question would actually be very dependable. So, let's suppose that we would have a number as 16. We would then have to divide this number by 4, mainly because we would want to find how many 4's would go into the number 16. But this would actually be an example. So, whatever math problem you may have, just remember this technique, how many numbers would go into that specific number.
Answer:
stratified sample
Step-by-step explanation:
