Question

please help me to solve the answer cprrect ​

Answer 1

Step-by-step explanation:

c)2028 = 2 x 2 x 3 x 13 x 13

Here, 2 and 13 are in pair, but 3 needs a pair to make 2028 a perfect square.

Thus, 2028 needs to be multiplied by 3 to become a perfect square.

Hence, Answer = 3

square no.=2028x3=6084

square root of 6084=78

Answer 2

Answer:

b=24,28,32,40.

a=9.

Hope you get the correct answer of your question.