The answer is 17.75 rupees
Answer:
3,6,9,12,15,18,21,24,27,30
Step-by-step explanation:
This is because you are counting upwards by 3. Im in 8th grade, give me brainlyiest please. ;D
So the rounded weights would be 3, 5, 2, 6, and 11, as when you round, you look at the number to the right of the one you want to round to. If it's 5 or larger, you add one to the spot you're rounding to, and make the rest of the numbers after into zeroes. If it's below 5, just change the ones after the one you want to round to into zeroes and don't add one.
Then for the estimating of the weight, you would add them together. 3+5+2+6+11. That would equal 27, so the estimate weight is 27 grams.
Each cross section has side length equal to satisfying , where so that .
The exact volume is given by the definite integral,
Take a slice at any value of with thickness . Then the slice has volume .
The approximate total volume of these slices is then given by the Riemann sum,
where are chosen however you like from the range above.
Compute the definite integral above for the exact volume: you can do this by parts, taking
The remaining integral can be done by parts again, this time with
and of course
So we have