Given (x – 7)^2 = 36, select the values of x. x = 13 x = 1 x = –29 x = 42

We know the square root of 36 is 6.

As a result, the total value inside the bracket should give us 6.

Thus, 13 - 7 does gives us 6.

So, x = 13

Or

(x – 7)^2 = 36,

Square root both sides to get rid of the square symbol

Now:

(x - 7) = 6

+7 both sides

x= 13

Hope this helps!

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2