Dgrk
Dgrk Dgrk
  • 12-08-2020
  • Mathematics
contestada

PLZ HELP!!!! ASAP !!!!

PLZ HELP ASAP class=
PLZ HELP ASAP class=
Relax

Respuesta :

FaDaReAdEoLa
FaDaReAdEoLa FaDaReAdEoLa
  • 12-08-2020

Answer:

(A)

Sin á = a/c

Cos ∅ = a/c

Tan á = a/b

(B)

Sin á = a/c

Cos á = b/c

Tan á = a/b

Therefore á=

(inverse sin) a/c

Or

(Inverse cos) b/c

Or

(Inverse tan) a/b

(C)

If b = 12 and c = 13

then a =√(c²-b²)

= 5

Hence 5/13 = a/c

Therefore sin á = cos ∅ = a/c = 5/13

Answer Link

Otras preguntas

Which 5 structures does the cell share with prokaryotic bacteria
What is n in the equation -5(1+6n)=5n-5?
what is democratic cinduct
Which number represents the time period in which the Civil War began
An object placed in water will float if the weight of the object is MORE THAN the buoyant force of the water. True False
Rebecca Latimer Felton did NOT support the Your answer: prison reform movement temperance movement suffrage movement convict lease system
draw a bar model that shows how the number of hours in March compared with the number of hours in February of this year
Last month, dory biked 11 times as many miles as karly. Togetherthey biked a total of 156 miles . How many miles did dory bike last month
What are two major exports of Australia? wool and cattle wheat and wool sugar cane and wheat cattle and sugar cane
Two possible solutions of are -7 and 1. Which statement is true?