Harvest03 Harvest03
  • 04-04-2017
  • Mathematics
contestada

A triangle has sides of 8cm long and 15cm long with a 90angle between them.what is the length of the third side?

Respuesta :

Goalinetsky
Goalinetsky Goalinetsky
  • 04-04-2017
8² + 15² = c² 
64 + 225 = c²
c² = 289
c = 17

The third side is 17cm long.
Answer Link

Otras preguntas

the last choice is 75 plz help
Over a two hour time period a snail moved 64 inches. How far is this in yards? Write your answer as a whole number or a mixed number in simplest form.
What are the differences between density-independent and density-dependent limiting factors?
Give the Spanish equivalent of the following English sentences. Write your answers on scrap paper first and revise as necessary. Type your final versions in a M
Pls help: Using ethos, write persuasive sentences: "You are trying to persuade your mother to let you get a tattoo"
According to this excerpt, which of these best identifies the effect of the growing swarms of bees?
Marcus estimates that 230 people will attend Detroit concert there was an actual total of 300 people who attended at your concert
A person invests $2,740 in an account that earns 4.3% annual interest. Find when the value of the investment reaches $7,000. If necessary, round to the nearest
Ryan drives his car on a trip and goes 4,000Km , how many miles did he travel? (1 miles=1.609 km )
What’s the product of 1/2 x 2/3 x 3/4