Answer:
lcm=30
hcf: 3
step by step:
lcm of 6: 6, 12, 18, 24, 30, 36,
hcf of 6: 1, 2, 3 and 6.
lcm of 15: 15, 30, 45, 60, 75, 90
hcf of 15: 1, 3, 5 and 15
Answer: Its B
Step-by-step explanation:
I did this test and got it right
The set X = { x , {x} } would, I think, fit the Bill
So its 2 elements
Answer:
2.7 square inch
Step-by-step explanation:
By area of similar triangle theorem:
The answer is B.
You can't multiply, divide, or subtract because it says find the sum.