56,000 in standard notation
Answer:
Step-by-step explanation:
![\sqrt{200} = \sqrt{100 \times 2} \\ \\ = \sqrt{ {10}^{2} \times 2} = 10 \sqrt{2} \\](https://tex.z-dn.net/?f=%20%5Csqrt%7B200%7D%20%20%3D%20%20%5Csqrt%7B100%20%5Ctimes%202%7D%20%20%20%5C%5C%20%20%5C%5C%20%3D%20%20%5Csqrt%7B%20%7B10%7D%5E%7B2%7D%20%20%5Ctimes%202%7D%20%20%3D%2010%20%5Csqrt%7B2%7D%20%20%5C%5C%20)
Answer:
-4x -y :)
Step-by-step explanation:
It's c because 3.75/ 12 = 5.62 which rounds to 5.63
Answer:
30° and 12
Step-by-step explanation:
The sum of the exterior angle and the interior angle = 180°
sum the parts of the ratio, 1 + 5 = 6 parts
Divide 180° by 6 to find the value of one part of the ratio
180° ÷ 6 = 30° ← value of 1 part of the ratio
(i)
The exterior angle = 30°
(ii)
The sum of the exterior angles of a polygon is 360°
To find the number of sides n divide 360 by 30 , that is
n = 360 ÷ 30 = 12