paizmercedez6 paizmercedez6

05-05-2017
Mathematics

contestada

The length of the hypotenuse of a 30 -60 -90 triangle is 11, find the perimeter ?

Respuesta :

jcourter77 jcourter77

05-05-2017

cos(30) = x/11

cos(30) × 11 = 9.53

sin(30) × 11 = 5.5

perimeter = 11+9.53+5.5 = 26.03

Hope this helps

Answer Link

Otras preguntas

What role did nationalism play in the outbreak of World War I?

joe moved to a new town and was having a hard time making friends. recently he met some people he really liked at a party. they started smoking marijuana and of

the cryosphere represents all living things a. true b. false

TRUE or FALSE 1. Drinking too much milk is a cause of childhood obesity. 2. One pound of body fat represents about 1500 stored calories. 3. High-density lipopro

if a < b and c < d is this valid? a/c < b/d

from the deepest to the surface, what are the parts of the earth’s interior? a. core→crust→mantle b. mantle→crust→core c. crust→mantle→core d. core→mantle→crust

Types of risky behaviour

Please help me with questions 17-20 If you can't do all of it plz just do one of it and tell me which answer goes with each question

qué es "la natilla"?

solve |2x - 6| > 10 a. {x|x < -8 or x > 2} b. {x|x < -2 or x > 8} c. {x|-2 < x < 8}