jocoleman304 jocoleman304
  • 24-04-2017
  • Mathematics
contestada

If a is 3 cm and tan A is 0.75, what is b?

Respuesta :

irspow
irspow irspow
  • 24-04-2017
tanA=a/b  and we are told that tanA=3/4 and a=3 so

3/b=3/4

so b=4cm
Answer Link

Otras preguntas

Tim incorrectly rewrote the expression p-(p+1) as p+p-1. Rewrite the expression without parentheses correctly. What was Tim's likely error? ​
A 4600 kg bus traveling at 26.6 m/s can brake and comes to a stop in 47m. What is the force applied by the brakes?
GIVING 20 POINTS! FOR CORRECT ANSWER!
k is a non-zero whole number. Given that 15 x 375 x k is a perfect cube, write down the smallest value of k.​
The vector "E" is called the “electric field vector”. Ex = 3.00 N/C and Ey = 4.00 N/C. Give the value of each of these: The magnitude of E = _____________ The v
Find the area of the region that satisfies the inequalities: ^ +^2 ≤9 and ≥1.
For this activity, replace the bahay kubo lyrics as an awiting bayan from your barangay, culture, and foods. Write the song in tagalog. This is a collaboration
How did George Washington respond to Wheatley’s poem?
URGENT PLEASE I NEED IT RN!! THANKS 8. Prove the triangles are congruent
planned approach to communicating with someone who speaks another language. How can a provider improve on communication