Question

is 1280 a perfect square give reason​

Answer 1

Answer:

NO.

Step-by-step explanation:

(35)²=1225 AND (36)²= 1296

THUS 1280 IS NOT A PERFECT SQUARE

Answer 2

Answer:

Step-by-step explanation

1280 is not a perfect square because it is divisible by both same digits

For ex. - 2×2=4