18-04-2016
Mathematics

contestada

A television is measured by its diagonal. If the height of a 70 inch television is 42 inches, what is the width?

Respuesta :

HomertheGenius HomertheGenius

15-12-2017

A diagonal:
d = 70 in.
w² + h² = d²
w² + 42² = 70²
w² + 1764 = 4900
w² = 4900 - 1764 = 3136
w = √3136
w = 56
Answer: The width is 56 in.

Answer Link

Otras preguntas

is 572 round to the nearest 100 672

Expand each expression using the distributive property, thank you!

Immediately after wild war 1, how were the conditions in Japan different from conditions in Germany

Could someone help me with this? Im lost

what is 1 m + 8 - 2 m

A strand of hair is approximately 50 μm thick. If the diameter of an atom is 1 × 10-10 m, how many atoms thick is a strand of hair?

Which of the following terms is used to describe the allele that is expressed over all other alleles of the same trait? A. Heterozygous B. Dominant C. Homozygo

Can someone help me I am really confused

Martin Luther king,Jr.

Which job posting is most suitable for a person looking for a full-time job in the hospitality industry? A. Job title: Housekeeping manager Employment type: Fu