heyanswerme heyanswerme

03-04-2021
Mathematics

contestada

in a triangle, PQR, Q= 72 degree, R= 32 degree and PR= 12. find PQ.

Respuesta :

sandlanasandlana839 sandlanasandlana839

03-04-2021

Answer:

PQ=6,69 units

Step-by-step explanation:

b/Sin32°=c/Sin72°

PQ/Sin32°=12/Sin72°

PQSin72°=12Sin32°

PQ=12Sin32°/Sin72°

PQ=6.69 units

Answer Link

Otras preguntas

What is the purpose of eyelids on amphibians? A.)hide from predators B.)keep the eyes moist C.)see more clearly D.)none of the above I think its C. for water

A 0.200-kg mass attached to the end of a spring causes it to stretch 5.0 cm. If another 0.200-kg mass is added to the spring, the potential energy of the spring

165 divided by 64 i need help fast like real fast

−3x+9−2x=−12−5xminus

Suppose a system receives a "deposit" of work from the surroundings and loses a "withdrawal" of heat to the surroundings. Can we determine the sign of ΔE for th

Simplify (a 2 b 3)5 jghdfhgdjkghjdfhgkjdfhkjgdfkjgjkdg

what were the primary benefits of the lousiana purchase

Which intervals show f(x) decreasing? Check all that apply. [–2.5, –2] [–2, –1.5] [–1, 1) [1.5, 2] [2, 2.5) (2.5, 3]

Solartech Corporation, a U.S. exporter, sold a solar heating station to a Japanese customer at a price of 143.5 million yen, when the exchange rate was 140 yen

Identify the area of segment MNO to the nearest hundredth. (Please give me a step- by- step explanation!)