Which of the following could be the sides of a right triangle?

C.   Only C could only be a right triangle

Step-by-step explanation:

A. 10^2+24^2 doesn't equal 26^2 so No       N

B. 4^2+5^2 doesn't equal 9^2 so No             N

C. 18^2+24^2 does equal 30^ so Yes            Y

D. 1^2 +2^2 doesn't equal 3^2 so No             N

Brainliest Plz?

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s