<span>(x-h)^2 + (y-k)^2 = r^2
</span><span>where r is the radius of the circle, </span>
<span>and h,k are the coordinates of its center;
( x - 8 )^2 + ( y - ( - 2 ) )^2 = 1 ^2 ;
r = 1 ;
h = 8 ; k = - 2.</span>
Answer:
A. { [ (12*2 ) + ( 18*2 ) + (13*4 ) ] (3.50) } = x
B. $392 is the amount George will pay
Step-by-step explanation:
The area of the square pyramid is 105 sq inches.
Step-by-step explanation:
Given,
The base of the pyramid (b) = 5 inches
The height (h) = 8 inches
To find the area of the square pyramid.
Formula
The area of the square pyramid = 2bh + 
Now,
The area of the square pyramid = 2×5×8 +
sq inch
= 105 sq inches
Hence,
The area of the square pyramid is 105 sq inches.
-8 - 7x = -5x - 10....add 10 to both sides
2 - 7x = -5x ......NEXT STEP.....add 7x to both sides
(1, 1), 5 + 2 = 7, not that hard!