Given:
Length of the ladder = 20 ft
Distance between base of the ladder and wall = 4 ft
To find:
The angle measure of the ladder to the ground to the nearest degree.
Solution:
Ladder is the hypotenuse of a right triangle. Here, we have,
Hypotenuse = 20 ft
Base = 4 ft
In a right angle triangle,
Taking cos inverse on both sides, we get
Therefore, the correct option is A.
This question does not really make sense.
How ever I’ll try to respond to this with the best of my ability.
y=mx+b is nothing but slope intercept form.
M is slope value. B is the y-intercept.
There is really no need for x-intercepts in slope intercept form.
Hope this helps. :)
Answer:
I think it's like this
Article -6
Description: coffee........ gunguli .
who is interested in statistics?
-karen riche at the French National institute of medical research ,whose work appears in journal neurology
who is the audience?
-7000 men's and women's in the three french cities.
what kind of decision one should make after reading this article?
reading the above article I came to acknowledge that women are only benefited as they don't metabolizes coffee in same way as men.so men should take more care and control over their coffee consumption than women.
Description: coffee........ gunguli
(in here write whole sentence I just did in short cut)
Answer:
64.8 inches is the correct answer.
Step-by-step explanation:
64.8in
Answer:
<h2>135 ft²</h2><h2 />
Step-by-step explanation:
see attached image
<u>shaded area = total area (1) - unshaded triangular area (2)</u>
1. area of a trapezoid = (a + b) * h/2
where a = 8, b = 18, h = 15
Area of trapezoid = (8 + 18) * 15/2 = 195 ft²
2. Area of unshaded triangle = 1/2 (8) 15 = 60 ft²
shaded area = 195 - 60 = 135 ft²
