Question

Q.Which greatest possible length can be used to measure exactly 165
cm, 330 cm and 440 cm.

OPTIONS
O 55
O 50
O 15
O 5​

Answer 1

Answer:

55 will be correct answer.

Step-by-step explanation:

The highest common factor is found by multiplying all the factors which appear in both lists.

Here,

Factors of -

• 165 > 1, 3, 5, 11, 15, 33, 55, 165.
• 330 > 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
• 440 > 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440.

Since, 55 is the greatest common factor

Therefore,

55 is the correct answer.

Hope it helps you.

Answer 2

55 is the correct answer please mark me brainliest