Elena wonders how much water it would take to fill her cup. She drops her pencil in the cup and ntices that it just fits diagonally. (See the diagram). The pencil is 17 cm long and the cup is 15 cm tall. What is the diameter of the cup?

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

b i think

step-by-step explanation:

not really sure

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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29933333.33

step-by-step explanation: