Answer:
38 units
Step-by-step explanation:
14 * 2 = 28
5 * 2 = 10
28 + 10 = 38
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Answer: C- 480
Step-by-step explanation:
(13*13) + (28*28) = 953
square root = 30.8706…
31cm
The circle with center (h, k) and radius r has equation
.. (x -h)^2 +(y -k)^2 = r^2
You have
.. h = 2
.. k = 0
.. r = √5
The center is (h, k) = (2, 0).
Ax + By = C
3x + 2y = 12
A=3, B = 2 and C = 12