Answer:
option 2
hope this helps
have a good day :)
Step-by-step explanation:
After using distributive property and combining like terms the answer is -2
Answer:
66π
Step-by-step explanation:
SA= 2πrh+2πr²
SA= 2π x 3 x8 + 2π x 3x3
= 48π + 18π
=66π
hope this helps!
Answer:
$3,645.6
Step-by-step explanation:
1hr=$12.4
42hrs=x
x=$520.8×7 =$3,645.6
Answer:
Step-by-step explanation:
Bấm máy tính hệ phương trình là ra