omarurquidez2005
omarurquidez2005 omarurquidez2005
  • 03-04-2020
  • Mathematics
contestada

A right triangle has sides of length 3, 4, and x. Find x if it is a LEG.

A right triangle has sides of length 3 4 and x Find x if it is a LEG class=

Respuesta :

jimthompson5910 jimthompson5910
  • 03-04-2020

Answer: C) 2.6

Work Shown:

a = x, b = 3, c = 4

a^2 + b^2 = c^2  ... pythagorean theorem

x^2 + (3)^2 = (4)^2

x^2 + 9 = 16

x^2 = 16 - 9

x^2 = 7

x = sqrt(7)

x = 2.64575131106459

x = 2.6

Answer Link

Otras preguntas

In addition to bipedalism, what is the other major difference between apes and hominins?.
Which provision of the treaty of versailles caused the u. S. Senate to reject the treaty?.
A family wants to save $100 each month the record their progress towards the goal at the end of each month. in january they save $120 and record $20 at the end
How did the actions of sanford b. Dole help move the united states into a position of world power?.
a carnot heat engine delivers 500 kj of heat per cycle to a hightemperature source at 652 oc and receives heat from a low-temperature sink at 30 oc. determine:
A net ionic equation omits the _______ ions and shows the actual change taking place.
What evidence leads scholars to attribute pontormo’s deposition to the mannerist style?.
Alexa has 8 cubic feet of potting soil and 3 flower pots. she wants to put the same amount of soil into each pot. how much soil will she put into each flower po
please help: When spring came, Miss Hickory used some soft new leaves to sew herself a skirt, and she knitted a sweater out of blades of grass. She had made it
How many half-lives have passed if a rock contains 25% parent isotopes and 75% daughter isotopes?.