Hello :
tanA = sinA/cosA
cosA = sinA /tanA
cosA =(4/5)/(4/3)
cosA=3/5
Answer:
Formula for circumference;
C = 2πr
replace those values
C = 2 x 3.14 x 9
C = 56.52 inches, C
Answer: Answer:
5=1/3x-11
Step-by-step explanation:
Add eleven to each side to get 16=1/3x. Then multiply each side by three to get 48=x, so x=48.
Step-by-step explanation:
Answer:
d power property
Step-by-step explanation:
log (125x^3) ^ 1/12
log (5^3x^3) ^ 1/12
log (5x)^3 ^ 1/12
We use the power property to rewrite
a^b^c as a^ (b*c)
log (5x)^(3 * 1/12)
log (5x) ^ 1/4
This is equal to
1/4 log (5x)
