2 years ago

Explain how place value could be used to find the difference between 4.23 into 2.75

Mathematics

1 answer:

Tomtit [17]2 years ago

5 0

Because without place value you might put the decimal in the wrong place and that will effect the answer big time.

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Find the surface area. Round your answer to the nearest hundredth

Readme [11.4K]

Answer: $569.91\ ft^2$

Step-by-step explanation:

From the given picture, the radius of the base of the cylinder = 5.5 ft.

The height of the cylinder = 5 ft.+6 ft.=11 ft.

We know that the surface area of a cylinder is given by :-

$\text{Surface Area}=2\pi r (r+h)\\\\\Rightarrow\text{Surface Area}=2(3.14)(5.5)(5.5+11)\\\\\Rightarrow\text{Surface Area}=569.91\ ft^2$

Hence, the surface area of the given cylinder = $569.91\ ft^2$

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3 years ago

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What is the solution for this set of equation (2r-3)-4=37

Alex777 [14]

Answer:

(2r-3)-4=37

or,(2r-3)=37+4

or,2r-3=41

or,2r=41+3

or,2r=44

or, r= 44/2

hence , r= 22

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2 years ago

What is -25pi over 12 in degrees

Vesnalui [34]

Answer: 0=75degrees

Have a Great Day/Night

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2 years ago

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Lelechka [254]

Answer:

32 degrees. your welcome

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3 years ago

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Family market sells 14-ounce can of cashews for 3.50 they also sell a 24-ounce can of cashews witch size is the better buy

lianna [129]

Answer:

I can't answer the question because you never gave the price for the 24 ounce can of cashews you only gave the price for the 14 ounce of cashews that was $3.50

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2 years ago