4 years ago

Susan has a pencil that is 3 centimeters shorter than this string. how long is the pencil? the thing is 11 centimeters

Mathematics

1 answer:

inna [77]4 years ago

4 0

It is a total of 8 centimeters long

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You have been saving money to buy a new pair of shoes. Three different stores are having sales on them. Which store has the best

mafiozo [28]

Answer:

Store 1 has the best deal at $56.70. The order goes as shown below!

Step-by-step explanation:

Store 2 - $61.20

Store 3 - $60.75

Store 1 - $56.70

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6 0

3 years ago

What is the surface area of a cylinder with the given dimensions?

pogonyaev

Answer:

The surface area of a cylinder with the given dimensions is 571.48 $cm^2$ .

Step-by-step explanation:

To find the surface area, you need to use the formula $2\pi r^2 + h * 2\pi r$ where $r$ represents the radius and $h$ represents the height. In this problem, the expression would be $7^2 * 3.14 * 2 + 3.14*14*6$ = $49 * 6.28 + 3.14 * 84$ = $307.72+263.76$ = 571.48 $cm^2$ .