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

Why is repetition used in epic poetry?

Which word from this passage of Matthew Arnold’s ""Dover beach"" makes the mood of the poem sad and lonely

Fill in the blank below with the word that best completes the sentence. Natural selection leads to a process of change in a population over time.

What is the ratio 14:4 in its simplest form

A lighthouse sits at the wdge of a cliff. a ship at sea level is 550 m from the base of the cliff. the angle of elevation from sea level to the base of the ligh

antonym of educated give a right answer

Who holds the power in a unitary system of government?

Short answer question: Who was Theodora? What civilization is she from? What are some things she did in her position of power?

N a science lab, a number of rock samples are weighed. if the scientist finds one of the rocks to weigh 6 pounds and this is 47.5% of the total weight of all of

6. Suppose that we are designing a completely randomized block design with 120 subjects, where the subjects are divided into two blocks of equal size. In this e