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Ghella [55]
3 years ago
12

What is 81 times 11 i dont know it

Mathematics
2 answers:
finlep [7]3 years ago
5 0
81 x 11 = 891
Hope i helped you
Nesterboy [21]3 years ago
5 0
891 this is the answee
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Find the volume of the cylinder in terms of pi.
Allushta [10]

Answer:

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Step-by-step explanation:

The formula of a volume of a cylinder:

V=\pi r^2H

r - radius

H - height

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Distance between (-10,9) and (-5,2)
jonny [76]

Answer:

8.60 units (3 s.f.)

Step-by-step explanation:

The distance between 2 points is given by the formula:

\sqrt{(y1 - y2)^{2} +  {(x1 - x2)}^{2}  }

Thus using the above formula,

Distance between (-10, 9) and (-5, 2)

=  \sqrt{ {(9 - 2)}^{2}  +  {( - 10 + 5)}^{2} }  \\  =  \sqrt{ {7}^{2}  + ( - 5)^{2} }  \\  =  \sqrt{74}  \\  = 8.60 \: units \: (3 \: s.f.)

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3 years ago
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ser-zykov [4K]

Answer:

The answer is 126.

Step-by-step explanation:

If you multiply 2*9 first, you get 18. Then multiply 18 by 7. The answer will be 126. I hope this helps.

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2 years ago
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Download the app photo math and there is the answer
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A bag of candy has a mass of 80 g. A chocolate bar has a mass of 110 g. What is the total mass of the bag of candy and the choco
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total mass = 80g +110g = 190g

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2 years ago
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