Find tan(ZA).
20/21
21/20
21/29
20/29
1 answer:
Answer:Answer is B
Step-by-step explanation:
tg(<A) =a/b
a=21, b=20,c=29
tg(<A) =21/20
You might be interested in
Answer:
Um increase and the percentage change is 150
Step-by-step explanation:
Answer:
Try abc ÷ 2
Step-by-step explanation:
F Class = a
S Class = b
T Class = c
a + b + c = abc
Two buses = 2
abc ÷ 2
Answer:
(-30, 10)
multiply -20/60 by -0.5 each and you get 10/-30
this is the only pair achievable by proportion.
Answer:
28.42 > 28.404
it is true
$175 * .2 = $35
$175 - $35 = $140
or
subtract the 20% from 100% to get the cost relative to the original price. 80%
$175 * .8 = $140
The answer is B. $140