The numbers 840 and 8316, written as their prime factors, are 840=2³×3×5×7 and 8316=2²×3³x7x11. Hence, find the smallest whole number that is divisible by both 840 and 8316.
OR
The LCM of 6, 12 and n is 660. Find all possible values of n.
Answer:
2/5 = 32
/5
1/5 = 16
5/5 = 80
The number is 80
A's area is 4x3=12, B=2x3=6, so yes, A is twice the area of B
a Answer: YES
b Answer: One side doubled, the other stayed the same, so area doubled.
2/3
Step-by-step explanation:
= 3/4 * 8/9
= 24/36
simplify by 4
= 6/9
simplify by 3
= 2/3
