AndrewBec10 AndrewBec10
  • 14-04-2020
  • Mathematics
contestada

What’s the missing length to the nearest tenth

Whats the missing length to the nearest tenth class=

Respuesta :

alinorth01
alinorth01 alinorth01
  • 14-04-2020

Answer:

8.9

Step-by-step explanation:

Use the Pythagorean Theorem (a^2 + b^2 = c^2)

a = 4

b = 8

c^2 = 4^2 + 8^2

c^2 = 16 + 64

c^2 = 80

c = sqrt(80)

c = 8.9443

to the nearest tenth = 8.9

Hope this helps!

Answer Link

Otras preguntas

What is 3 square root of 24- 4 square root of 54
Robert has 12 coins totaling $1.45. None of his coins is larger than a quarter. Which of the following cannot be the number of quarters he has?
How do you factor k^2-k-56
How did the people of the French Revolution overthrow the government?
If a car can go from 0.0 to 60.0 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50.0 mi/hr?
A.Boer war B.Crimean war C.Emilio aguinaldo D.Sepoy mutiny E.Menelik II F.Nigeria G.Persia H.Queen Liliuokalani I.Raj J.Shaka 1. The main cause of the___
why was Richard Arkwright important in the industrial revolution?
Ants communicate with chemicals called a. silica. b. metronomes. c. biomes. d. pheromones
A vaccine a. can be harmful because it contains pathogens such as viruses. b. contains a changed pathogen, so the pathogen is no longer harmful. c. provokes a r
How do you factor k^2-k-56