Question

10. Find the squares of the following numbers containing 5 in unit's place:
(0) 45
(ii) 305
(iii) 525​

Answer 1

Answer:

1)2025

2)93025

3)275625

Answer 2

Answer:

45²=2,025

305²=93,025

525²=275,625‬

Step-by-step explanation:

45*45=2,025

305*305=93,025

525*525=275,625

square means we have to multiply the twice

EX: 5²=5*5=25