xmanmail11 xmanmail11
  • 01-03-2021
  • Mathematics
contestada

In ΔQRS, the measure of ∠S=90°, QR = 71 feet, and SQ = 50 feet. Find the measure of ∠R to the nearest degree.

Respuesta :

Deejr5505 Deejr5505
  • 03-03-2021

Answer:44.767=45

Step-by-step explanation:

sinR=

71

50

​

R=\sin^{-1}(\frac{50}{71})

R=sin

−1

(

71

50

​

)

R=44.767\approx 45^{\circ}

R=44.767≈45

∘

Answer Link
71006Nawab 71006Nawab
  • 06-04-2021

Answer:

45

Step-by-step explanation:

Answer Link

Otras preguntas

Which statement describes the relative energy of the electrons in the shells of a calcium atom? (1) An electron in the first shell has more energy than an elect
Which particle has the least mass?(1) alpha (3) neutron (2) beta particle (4) proton
Which ion is most easily reduced?(l ) Zn2+ (2) Mg2+ (3) Co2+ (4) Ca2+
What is the slope of the line with equation y = –3? I have no idea how to do this.
What is a bicameral legislature?
divide £56 in a ratio of 4:3
why do people shiver when they listen to music?
can somebody PLEASE help me with English Which sentence uses a verb that agrees with its subject? A. Brazil, of all the South
What is the slope of the line with equation y = –3? I have no idea how to do this.
What is the chemical formula for iron(III) oxide? (1) FeO (3) Fe3O (2) Fe2O3 (4) Fe3O=