Yes by 10's and hundreds and ones place and even and odd. And pine and composite
If the length of the ladder is x then 12/x=cos70, so x=12/cos70=35’ approx, answer c.
Answer is 0= -2
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<h3>
Answer: 139.5</h3>
Work Shown:
cos(angle) = adjacent/hypotenuse
cos(55) = 80/x
x*cos(55) = 80
x = 80/cos(55)
x = 139.4757 approximately
x = 139.5
Answer:
C
Step-by-step explanation:
divide 22.5 by 10
=2.5
so
f=2 1/2c