17 x 5 +16 which would equal 101
Answer:
volume = 76 ft³
Step-by-step explanation:
(6 x 3 x 2) + (5 x 4 x 2) = 36 + 40 = 76 ft³
Answer:It
It can be 12, 13, 14 and more up
Step-by-step explanation:
Is that because 12+7= 19 which is bigger than 18
Answer:
Option (1)
Step-by-step explanation:
Equation of the given wave function,
f(x) = acos(bx)
Here, a = amplitude of the wave
Period of the wave = ![\frac{2\pi }{B}](https://tex.z-dn.net/?f=%5Cfrac%7B2%5Cpi%20%7D%7BB%7D)
From the graph attached,
Amplitude = ![\frac{4-(-4)}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B4-%28-4%29%7D%7B2%7D)
= ![\frac{4+4}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B4%2B4%7D%7B2%7D)
= 4
Period of the wave = π - 0
= π
From the formula of the period,
Period = ![\frac{2\pi }{b}](https://tex.z-dn.net/?f=%5Cfrac%7B2%5Cpi%20%7D%7Bb%7D)
![\pi =\frac{2\pi }{b}](https://tex.z-dn.net/?f=%5Cpi%20%3D%5Cfrac%7B2%5Cpi%20%7D%7Bb%7D)
b = 2
Therefore, a = 4 and b = 2.
Option (1) will be the answer.