9514 1404 393
Answer:
1340
Step-by-step explanation:
The perimeter of a rectangle of length L and width W is ...
P = 2(L+W)
The perimeter of the rectangle outline of the figure is ...
P = 2(315 +300) = 2·615 = 1230
That outline is the sum of all of the line segments making up the figure except for two lengths of 55 units each. Adding those, we find the perimeter of the figure to be ...
P = 1230 +2(55) = 1230 +110 = 1340 . . . units
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<em>Additional comment</em>
It can be convenient to consider the total of horizontal segments and the total of vertical segments. We have shown in the attachment that, except for the 55-unit "indent", the horizontal and vertical lengths are equivalent to those of an ordinary rectangle. Thinking about the problem in this way makes it unnecessary to do the tedious arithmetic necessary to find each segment length. (Here, there is not enough information to do that anyway.)
Answer:
Step-by-step explanation:
y + 2 = 4(x - 1)
y + 2 = 4x - 4
y = 4x - 4 - 2
y = 4x - 6
Comparing with y = mx + c
Where m is the slope and c the intercept
Slope m = 4 and c = -6
Hello! The total volume would be,
24!
Have a good day and ask questions!
Sincerely, Kaylie :)
Answer:
YesUs
Step-by-step explanation:
the vertical LIne test. The lines intercept, so it is not a function.
Hello! I see this is your very first question, so welcome to brainly!!
Answer-
Refractive index(R.I) is 4/3
Apparent depth = d/(R.I) = 20/(4/3) = 20 (3/4) = 15cm
Hope this helps! Have a great day,
-AcEdd