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sergeinik [125]
3 years ago
11

a rectangular prism is 11 3/5 meters long and 9 meters wide and 12 1/2 meters high what is the volume in cubic meters of the pri

sm
Mathematics
2 answers:
bazaltina [42]3 years ago
8 0
Volume=legntht imes widht time height
volume=11 and 3/5 times 9 times 12 and 1/2
volue=11 and 6/10 times 9 times 12 and 5/10
volume=11.6 times 9 times 12.5
volume=1305 m^3
AnnZ [28]3 years ago
3 0
Ok so all you need to is this 11 3/5*9*12 1/2=1,305
1,305 cubic meters is there anything else
i can help you with today?<span />
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Answer:

The diagonal is increasing at the rate of 119/104cm/min of the given rectangle.

Step-by-step explanation:

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b = 12 , db/dt = 3/2cm/min

h = 5 , dh/dt = -5/8 cm/min

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Upon differentiating we get

2b*db/dt + 2h*dh/dt = 2D*dD/dt

b*db/dt + h*dh/dt = D*dD/dt

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18 -25/8 = 13*dD/dt

\frac{144-25}{8} = 13*dD/dt

dD/dt = \frac{119}{104} cm/min

Therefore the diagonal is increasing at the rate of 119/104cm/min of the given rectangle.

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