Question

Calculen. a)√81=____. b)√__=6. c) √121=___. d) √169=___. e)√__=8. f) √__=16. g)√10.000=___. h) √400=___. i) √__=10.000

Answer 1

a 9 b 36 c 9 d 98 e 33 f 4 g 100 h 20 i 100

Answer 2

a-9

c-11

d-13

f-4

g-100

h-20

i-100