Answer:
If the son takes 5 steps just to keep up thrn tha number of strps the sun has to take to arrive to destination along with his father would be double the number of steps the father decides to take
No it was the last answer. Because decrease is -5 and -5 which makes -10
<u>Answer:</u>-
The two inverses are,
and, 
<u>Step-by-step calculation:-</u>
⇒
⇒
So, the two inverses are,
and,
Answer:
The total length of three sides is 62'-1"
Step-by-step explanation:
We know that 1 foot = 12 inches and 1' = 12''
Part 1)
We also know that side 1=15'-7", side 2=20'-4", side 3=26'-2"
To find the total length of three sides sum the three sides
So the total length=side 1+side 2 +side 3
Now we substitute
Total length=15'-7"+20'-4"+26'-2"
Total length=(15'+20'+26')+(7"+4"+2")
Total length=(61')+(13")
Remember that 12"=1'
13"=12"+1"=1'+1"
Substitute again
Total length=(61')+(1'+1")
Total length=(62')+(1")---------> 62'-1"
<u>Therefore the answer is the total length of three sides is 62'-1"</u>
Y = 8/cos60 = 16
x = sqr(16^2 + 8^2) = 8sqr(3) = 13.86 approx
