iman5531812p28z3e iman5531812p28z3e
  • 17-02-2018
  • Mathematics
contestada

Construct a right triangle when one side is 4 cm and sum of the other side and hypotenuse is 8cm

Respuesta :

jcherry99
jcherry99 jcherry99
  • 18-02-2018
4^2 + x^2 = (8 - x)^2
16 + x^2  = 64 - 16x + x^2 the two x^2 cancel out
16 = 64 - 16x
- 48 = - 16x
x = 3

check
4^2 + 3^2 = (8 - 3)^2
16 + 9 = 5^2
25= 25
Answer Link

Otras preguntas

Which of the following pieces of equipment would a clinical exercise physiologist be likely to use? a) Oxygen analyzer b) Ultrasound c) Analytic balance d) Rode
Whose idea is the giant Trojan horse at the end of the movie Troy? 1) Hector 2) Ajax 3) Achilles 4) Odysseus 5) Agamemnon
How many mg of ducal pro ex sodium will the patient take in 15 days
Explain what is the difference between earth and the moon
comment est créée l’addiction à la cocaïne
dfsffffffffffffffffffffffffffffffff
On February 29, 2021, Security Operations (SOC) was informed by Humber College about a suspected break-in and possible theft from their offices (Site: Humber "S
Alfredo y sus amigos están teniendo una pelea de globos de agua. Cada globo aproximadamente esférico puede contener una taza de agua. Si una taza de agua tiene
A linguist is studying how two authors use parts of speech in their writing. They take separate random samples of a few essays written by each author, and they
Opium facilitates analgesia in part by acting via the___a.locus ceruleusb.substantia nigrac.raphe nucleid.red nucleuse.none of the aboved.Type: MC