jewelbenton
jewelbenton jewelbenton
  • 02-11-2016
  • Mathematics
contestada

Which is the length of PQ if the length of AB is 8?

Which is the length of PQ if the length of AB is 8 class=

Respuesta :

Аноним Аноним
  • 02-11-2016
I think that the answer is 3
Answer Link
LittleRedMe
LittleRedMe LittleRedMe
  • 02-11-2016
AB = 8 so half of that is 4.

Using Pythagoras:

PQ^2 = 5^2 - 4^2

PQ^2 = 25 - 16 = 9

PQ = 3
Answer Link

Otras preguntas

What's the term for: unwilling to bend; unyielding
A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?
what is glossities and deficiency
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?
why dog pants during summer use the cocept of evaporation
Solve the quadratic by factoring 2X²-2X-12=0
name a metal that doesn't conduct electricity
Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(
Which expression is equivalent to 27/125