3 years ago

Helpppppppppppppppppp

1 answer:

4 0

I’m pretty sure that’s true.

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disa [49]

Answer:

μv = $50 cm^{3}$

σv= $3 cm^{3}$

Step-by-step explanation:

Volume is found by multiplying the area and height. Since we're given both area and height of 10 and 5 cm respectively then

μv =A.h= 10*5= 50 cm^{3}

The standard deviation of the volume will be

σv= 0.3*10= $3 cm^{3}$

5 0

4 years ago

Blizzard [7]

14 times 1 = 14

14 times 32 = 448

Barb exercised for 448 hours in 32 weeks.

8 0

4 years ago

ziro4ka [17]

Total surface area of cylinder :

[(22/7)(7)²] × 2 ( area for 2 circles )

[ 2(22/7)(7) ] ×12 ( circumference of circle × height )

836 cm²

i hope my solution helps :))

8 0

3 years ago

REY [17]

Answer:

b 7&12..........................

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3 years ago

cricket20 [7]

3.) D
4.) A
Hope this helps
If you need any more math questions answered just message me

6 0

3 years ago