Answer:

Step-by-step explanation:
height is equal to one third times pi times radius squared times volume
The third graph i believe ot sure tho but i remeber taking this quiz and it was tht anwser
Hope you can read that okay
Answer:
0.884
Step-by-step explanation:
You first do the exponents, do the foil, combine like terms and In the end your result will be 0.884.
9514 1404 393
Answer:
3.8 = 38/10 = 19/5
Step-by-step explanation:
You can always represent a terminating decimal number as the ratio of integers. Count the number of decimal places, and multiply and divide it by 10 to that power. If you like, you can reduce the resulting fraction. 3.8 has 1 decimal place, so our chosen power of 10 is 10¹.
3.8 = (3.8×10¹)/(10¹) = 38/10 = 19/5