16² = 18² + 19² - 2(18)(19)cos(z)
256 = 324 + 361 - (684)cos(z)
256 = 685 - (684)cos(z)
-429 = -684cos(z)
cos(z) = -429/-684
z = cos⁻¹ (0.627)
z = cos⁻¹ (cos 51) [ Cos 51 = 0.627 ]
z = 51
In short, Your Answer would be: 51
Hope this helps!
If the question states that the camera is capable of snapping 3/4 a picture per second, you would need to multiply 6 (the number of pictures needed to be snapped) and multiply it by 3/4 or 0.75 (the snapping rate of the camera per second) this would give you a final answer of 8. Therefore it would take 8 seconds for the camera to snap 6 pictures
Answer:
here hereh ehreh ehe
Step-by-step explanation:
A little bit over 13. There are 1.06 quarts in a liter.
Ok I’ll bet it will work for me and you
