about $4
multiply the bill by 15% to calculate tip
tip = $26.51 ×
= 3.9765 ≈ $4
Your answers are (5,12) (4,9) and (6,15)
These are all correct I jost took the quiz and got them all right:)
Please let me know if you need help with any other part of this quiz
I'll answer them to the best of my knowledge!
Step-by-step explanation:
The volume of a hemisphere is given by :

Taking differentiation,

So,

Put r = 21 m and dr = 0.03 cm = 0.0003 m

Hence, this is the required solution.
The best answer is D!
Please give me the brainliest answer :)