The total length of her drive is 83 miles.
If 21 miles=1/3 of her drive, then multiply 21 by 3, to figure out 3/3 of her drive.
7.914 * 10^-6 is 0.000007914 in scientific notation
Answer:
Wait what do you mean
Step-by-step explanation:
Answer:
(x - 16)² + (y - 4)² = 8
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k) = (16, 4) and r = 2
, thus
(x - 16)² + (y - 4)² = (2
)², that is
(x - 16)² + (y - 4)² = 8