If i'm correct the answer would 12m=30, hope i was able to help out.
The height on the wall a 15-foot ladder will reach if it is placed 3. 5 feet from the base of a wall is 14.6 feet.
Using Pythagoras theorem,
c² = a² + b²
where
c = hypotenuse
a and b are the other two legs
The ladder length represent the hypotenuse sides
The distance of the ladder to the base of the wall is one of the leg.
The height on the wall the 15 ft ladder reach is the other leg
Therefore,
a² = 15² - 3.5²
a² = 225 - 12.25
a = √212.75
a = 14.5859521458
a ≈ 14.6 feet
learn more on Pythagoras theorem: brainly.com/question/13734303?referrer=searchResults
This involves a quick application of the power rule, which is
.
First, it is helpful to rewrite
as
. Remember that these are equivalent forms, but the latter is easier to use with the power rule.
We apply the power rule and simply:
Second highest integer will have value of .
So the value of the second highest of the consecutive integers is 32.
Hope this helps.
Yes, as the length of the right one is 1.5 longer than the left one