Seudónimo Seudónimo
  • 23-09-2021
  • Mathematics
contestada

you can do one question also​

you can do one question also class=
Relax

Respuesta :

learner7212
learner7212 learner7212
  • 23-09-2021

Answer:

4/3

Step-by-step explanation:

Answer for number 6:

Sin A = √(1-cos²A)= √[1-(4/5)²]= 3/5

(note: The root covers the whole expression)

now,

Cot A= Cos A / Sin A= (4/5)/(3/5)= 4/3

Answer Link

Otras preguntas

Four balls of wool will make 8 knitted caps. How many balls of wool will Malcolm need if he wants to make 6 caps
What is 30=12m I need help
40 is 8% of what number?
What is the correct way to say "the serious boy" in Spanish? la seria chica el serio chico el chico serio la chica seria
What is the answer to r+3=2?
Reduce to lowest terms: 8/9 divided by (-9/5) (Eight ninths divided by negative nine over five)
What historical insights can an autobiography impart?
What is the earliest known civilizations in the Americas and where was it located
What's the value of 6 in 3.6?
the waste products of combustion leave the internal combustion engine through the? A. Exhaust valve B. Crankshaft C. Intake valve D.cylinder