X is the center of the circle
The answer is: 56xy³
_______________________________
Explanation:
_______________________________
Find the "like terms"; which are:
_______________________________
"4y" and "2y<span>²"
_______________________________
The remaining term is: "7x".
_____________________________________
The problem is a "multiplication problem" :
___________________________________________
7x * 4y * </span>2y² ; so start by multiplying the "like terms" :
<span>___________________________________________
4y * 2y</span>² = 8y<span>³
____________________________________________
Then the remaining term is "7x";
so, multiply that by our obtained value: "</span>8y³ " :
_____________________________________________
7x * 8y³ = 56xy³ ; which is our answer:
___________________
The answer you selected in that photo given, is correct. I can tell just by using common sense and by judging the other options second option (B) is looking the most clearest one to me.
The area of a hexagon is
A= a^2 (3√3)/2
we replace a with 4
A=41.57
