The number of a radius is half of the diameter. so 3 is half of 6. your diameter is 6.
I believe it is A. that he is desperate for his father's approval
<em>Complement</em> = 90-x
<em>Supplement</em>=180-x
180-x=4(90-x)+6
180-x=360-4x+6
3x=360-180+6
3x=186
x=186/3
x=62
This is an easy way to solve multiplication with alot of zero's
Add only the numbers, then add the sum of the zeros
So with this problem we do this:-
5*4 is 20, plus the zero in the 50, so the answer is 200
Now we can do the other one:-
5*4 is 20, plus the 4 zeros that we removed is 200,000
Hope I helped. :)
<u>ANSWER</u>
<u>EXPLANATION</u>
If we have an exponential expression of the form:
then, the result is a real number, <em>if and only if n is an</em><em> </em><em>odd</em><em> number.</em>
We analyze the options and find out that,the first option is where n is odd, because we have n=7.
Hence the only option that is equivalent to a real number is
The correct choice is A.
