Answer:
1- 3
2- 8.9
3- 6.3
4- 26
5- 7.8
6- 17
7- 10
8- 32
9- 7.9
10- 13.2
11- 289 right triangle because 289 = 289
12- 81 not right triangle
13- 169 right triangle
14- 156 not right triangle
15- 676 right triangle
16- 9 not right triangle
Step-by-step explanation:
a2 + b2 = c2
example:
9x9 + 10x10 = c2
81 + 100 = 181
the square root of 181 = c2
c2 =
a2 + b2 = c2
a2 = a squared
b2 = b squared
squared means to multiply it by its self
do this for everyone
