Question

Can you write the numbers 10, 20, 30, 40, 60,70,80 in the correct place so that each side of the square adds up to 120?

Answer 1

Answer:

Answer is 30

sum of sides of square is 4a

if a = 30

4×30 = 120

Hope that it is helpful to you

follow me

Answer 2

Answer:

answer is 30

Step-by-step explanation:

4×30=120

thanks sir please