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

In a study of the length of several individuals of one species of fish caught, the following observations were recorded. The lengths were measured to the neares
Spore formation dependent on bacterial availability. a) True b) False
Parabola factory polynomial
What's the answer to this question
How does 1/cos^2x = sec^2x?
What is career month all about
what does the phrase lonely no longer in paragraph 3 suggest about the narrators smotional state
There are 216 guests currently staying at the hotel. 81 of these guests are signed up to the loyalty programme. Fiona thinks that more than 4/10 of these guests
2826 to the nearest hundred
1. A teacher wants to assign 4 different tasks to her 4 students. In how many ways possible ways can she do it? 2. In a certain general assembly, three major p