Im not for sure if i did this right but my calculator says that its 420.
hope i helped.
Answer:
The answer i got was 41. i just took a test with the same problem and it was correct. Hope this helps.
Step-by-step explanation:
[[x]] means that the integer should be rounded down to the greatest integer that is of the same value as x or is lower than x.
Answer:
87.92
Step-by-step explanation:
3.14(a² + ab) where a = 4 and b = 3
Plug the given numbers into the appropriate values. Remember to follow PEMDAS.
3.14((4)² + (4)(3))
3.14(16 + 12)
3.14(28)
87.92
