Which one is gonna make the right triangle 7,10,2
7
c
m
,
10
c
m
,
2
c
m

3,8,10
3
c
m
,
8
c
m
,
10
c
m

4,10,5
4
c
m
,
10
c
m
,
5
c
m

5,2,8
5
c
m
,
2
c
m
,
8
c
m

1212,

The second one

3 and 8 and 10

Step-by-step explanation:

The sum of 3 and 8 is 11 which is larger than 10

The sum of 3 and 10 is 13 which is larger than 8

The sum of 8 and 10 is 18 which is larger than 3

this makes a right triangle

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

9x