129k views
3 votes
Missing length??
3 cm
8 cm

i need big help

User GeorgDangl
by
4.8k points

1 Answer

0 votes

Answer: 8.5 (rounded)

Explanation:

a squared + b squared = c squared

3 squared= 9

8 squared= 64

64+9=73

the square root of 73 is 8.5 (rounded)

User RolKau
by
5.7k points