Answer:
154
Step-by-step explanation:
Primes less than 20 are:
2, 3, 5, 7, 11, 13, 17, 19
Possible combinations that add up to 20 are:
2 + 5 + 13
2 + 7 + 11
The products are:
2 × 5 × 13 = 130
2 × 7 × 11 = 154
So the largest possible product is 154.
Answer:
x=4
Step-by-step explanation:
2x+3=11
2x+3-3=11-3
2x=8
x=4
2x+3=11
2(4)+3=11
8+3=11
11=11
For a cylindrical tank, volume = πr²h
Where r = radius = diameter/2 = 6/2 = 3m
height , h = 3m
Volume = 3.14 * 3² * 3 = 84.78
Volume ≈ 84.8 m³
Option D.