the description of a TV is based on the diagonal length. if the height of a TV is 10 inches and the width is 7 inches, what is t

Question

Len [333]

3 years ago

6

the description of a TV is based on the diagonal length. if the height of a TV is 10 inches and the width is 7 inches, what is t

he approximate diagonal length in inches?

Mathematics

1 answer:

borishaifa [10] · Answer 1 · 2022-06-19T21:06:49+03:00

borishaifa [10]3 years ago

8 0

To calculate it use pythagoras: a^2+b^2=c^2
7^2+10^2=49+100=149

calculate the square root: $\sqrt{149}=12.2$
so the diagonal is about 12.2 inches long