Answer:
20 years
Step-by-step explanation:
Given
Required
Solve for t when H = 65ft
Substitute 65 for H
Make 3t the subject
Solve for t
This implies that the duration is 20 years
it must be 5:4..I'm not sure.
m∠1= 51
Remember, a triangle always equals 180 degrees.
62+67+m∠1=180
Add the degrees that are given.
129+m∠1=180
Once you've added, you subtract to both sides.
-129 -129
In conclusion, the measure of angle 1 is 51 degrees.
numerator
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