melindalwashi melindalwashi

14-02-2018
Mathematics

contestada

Donna's TV screen is 20 inches long. If the diagonal measures 25 inches, how long is the width of Donna's TV?

Respuesta :

SuperK777 SuperK777

14-02-2018

25^2 - 20^2 = A^2
225 = A^2
The sq root of 225 = 15
The width of Donna’s TV is 15 inches.
Hope this helps!
I would appreciate it if I got brainliest! Thanks! =D

Answer Link

Otras preguntas

A national retail chain has asked Susan to conduct a customer satisfaction analysis. How should Susan collect the data? A. by conducting a census of the

French general defeated in the Battle of Waterloo

What is the definition of Constantine?

What invention has help to predict and warn people of storms aproaching?

What's the percentage of 60% of 90 show the work??

How many atoms of chlorine are there in 16.5 g of iron (iii) chloride?

How dose the mood of a story affect the reader?

Compute the sum 0.5+0.194 By The Way, the 5 from 0.5 and the 4 from 0.194 are repeating numbers Thanks so Much!

Which two properties can be used to find (3.4 x 4) x (25 x 1)? explain.?

Is 0.343434... an integer