Question

The size of a television is given by the length of its diagonal.What is the size of a television that has a width of 24 inches and a length of 45 inches?
A) 21 in
B) 51 in
C) 17 in
D) 8 in

Answer 1

I think it would be B

Answer 2

1. c squared= 24 squared plus 45 squared
2. c squared=576+2025
3. c squared= 2601
4. square root both sides and get c=51
B) 51 in
Hope this helped!!