A certain television is advertised as a 34-inch TV (the diagonal length). If the width of the TV is 30 inches, how many inches t

Question

2 years ago

10

all is the TV?

2 answers:

andreev551 [17] · Answer 1 · 2022-05-23T21:48:44+03:00

4 0

Answer:

TV is 16 inches tall.

Step-by-step explanation:

Given Data:

Width of TV = w = 30 inches

Diagonal length of TV = d = 34 inches

To Find out:

height of TV = h = ?

Formula:

According to Pythagoras's theorem.

$d^{2} = h^{2} + w^{2}$

$h^{2} = d^{2} - w^{2}$

Solution:

$h^{2} = d^{2} - w^{2}$

$h^{2} = 34^{2} -30 ^{2}$

$h^{2} = 1156 -900$

$h^{2} = 256$

$h = \sqrt{256}$

h = 16 inches

Hence TV is 16 inches tall.

mezya [45] · Answer 2 · 2022-05-23T22:59:17+03:00

mezya [45]2 years ago

3 0

Answer: 16

Step-by-step explanation:

I took it on delta math