Answer:
703.36 sq ft
Step-by-step explanation:
The lateral area is the product of the circumference and the height.
LA = 2π·r·h = 2·3.14·(7 ft)(16 ft) = 703.36 ft²
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Comment on the answer choices
Please note this is not the actual area, which rounds to 703.72 ft². The above value is obtained only by using an inappropriate value for π. The 5-significant-digit answer is not supported by a 3-significant-digit value for π. More appropriate would be π≈3.1416.
Let y = f(x)
f(x) = sin x
g(x) = (2x^2 + 3x - 4)
Use the chain rule.
We want y' = f' (g(x)) • g'(x).
y' = cos(2x^2 + 3x - 4) • (4x + 3)
Done.
Answer:
36,000,000 bps
Step-by-step explanation:
Matrix of 480 by 500 = 480 X 500 = 240,000 pixels
Intensity values per pixel = 32. This simply means the color variations in this TV.
The bit per pixel for an intensity value of 32 is 5 (That's 2 raised to the power of 5)
Pictures sent per second = 30
Source rate R (bps) = Total number of pixels in the matrix X bit per pixel X Number of pictures sent per second.
Source rate R (bps) = 240,000 X 5 X 30 = 36,000,000 bps
The source rate for the digitized TV picture is 230,400,000 bps.
The source rate can be calculated by multiplying the number of pixels per picture element by the number of intensity values per pixel and by the number of pictures sent per second.
So, the source rate R (bps) is given by:
R = (480 * 500) * 32 * 30
Calculating this, we find that the source rate is 230,400,000 bps.
#SPJ3
5m + 4m = 72
What percent of the carbon-14 had been lost from the pollen?
(half-life of carbon-14 = 5730)
Answer: Perpendicular
Step-by-step explanation:
when you have parallel lines, you have the same slope. With perpendicular lines, its opposite slopes. 1/3 flipped is 3/1 or 3. Then you change the sign. Therefore, the perpendicular slope of 1/3 is -3.