The correct answer would be the first and the last ones.
Answer:
reflection po
Step-by-step explanation:
I hope its help
Answer:
V = A * H for both - area of base * height
V1 (prism) = 6 * 4 H = 24 H
V2 (cylinder) = 3.14 * 2.5^2 H = 19.6 H
The base of the prism is larger and hence has a larger volume
$46 with 2.9% tax is:
($46 * 0.029) + $46 = $47.334
2.9% is the same as 0.029, since % means divide by 100 (move decimal 2 places to the left).
You first multiply by 0.029 to see how much the tax is, then you add back the original $46.
Formula: Δ L = 10 × log n.
<span>Δ L = level difference. </span>
<span>n = number of equal loud sound sources. </span>
n = 5
10 × log10 5 = +<span>6.9897</span><span> dB compared to the case that only one source is available. </span>
