Question

Can anyone solve 8,9 and 10 please

Answer 1

8=90,000,000,000

9=250,000,000,000

10=360,000,000,000

Answer 2

(8) (3000)2 = 3000 x 3000
= 9000000

(9) (5000)2 = 5000 x 5000
= 25000000

(10) (6000)2 = 6000 x 6000
= 36000000