Answer:
2916
Step-by-step explanation:
1.5 feet is 1 foot 6 inches, or 18 inches
volume is height * length * width, so 18 * 9 * 18 = 2916
Answer:
JP is congruent to KP
Step-by-step explanation:
The line between JP means that is is congruent to KP. The 2 lines between NM means that is is congruent to JK.
Let the number of sports drinks April bought be represented by = s
Let the pizza slices April bought be represented by = p
As she spent a total of $21.25 so equation becomes:
As she bought 3 more sports drinks than pizza slices so, s = p+3
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
You should ask your parent/guardian or teacher if needed! Merry Christmas!