anwitakasar31 anwitakasar31
  • 23-12-2017
  • Mathematics
contestada

In the right △ABC with m∠C = 90°, m∠A = 75°, and AB = 12 cm. Find the area of △ABC.

Respuesta :

tynollette tynollette
  • 23-12-2017
sinA=BC/AB =>BC=sin75*12
cosA=AC/AB =>AC=cos75*12
the area is (1/2)AC*AB=(1/2)sin75*12*cos75*12=18
Answer Link
ayaannowaz ayaannowaz
  • 14-12-2020

Answer:

18

Step-by-step explanation:

pog pog pogu

Answer Link

Otras preguntas

Which of these would reflect more light? snow ocean Forest
How do you answer this?
Where is the blood filtered first?​
Which sentence from the article has a flaw in logic? A) Beyond just being distracting and dangerous, ear buds are detrimental and damaging to society as a whole
Imagine that a company decides to try a new form of online marketing and advertising. What is the MOST likely impact this will have on production? A) It will h
Need help don’t understand
Plz help asap Use the Pythagorean Identity to find the missing trig function. a) Find [tex]sin0[/tex] if [tex]cos0=\frac{1}{4}[/tex] b) Find [tex]cos0[/tex] if
What creates a way for a company to recover and restore partially or completely interrupted critical functions within a predetermined time after a disaster or e
6–[(−3)+(−7)]–[(−1)–(−5)–(−8)]
The war of worlds panic was the fault of