For the answer to the question above, you will find probabilities for continuous r.v.'s like P(a < X < b) you just find the area under the density curve (what you have called the distribution). In this case, that's finding the area of a rectangle which means that if you can calculate sq ft for carpeting, you can do this problem.
For example,
<span>e) (0.76 - 0.23)*1 = 0.53
</span>
For this problem t<span>he answer is the area above the interval:
eg. the probability of a) is 0.4 x height or 0.4 x 1 = 0.4. </span>
I hope I helped you with my answer
Answer:
in right angled triangle ABC
hypotenuse [h]=65ft
base[b]=xft
height[p]=63ft
by using Pythagoras law
h²=p²+b²
65²=63²+x²
x²=65²-63²
x=√256
x=16feet
so <em><u>the third side of the </u></em><em><u>sail</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>1</u></em><em><u>6</u></em><em><u>f</u></em><em><u>t</u></em><em><u>.</u></em>
Answer:
Wrong
Step-by-step explanation:
Pythagorean theorem is not used for rectangles but only for triangles
Answer:
Step-by-step explanation:
We are given that
Width of rectangle=b=2.1 cm
Length of rectangle=l=5.6 cm
We have to find the area of rectangle.
We know that
Area of rectangle=
Using the formula
Area of rectangle =
Area of rectangle=
Hence, the area of rectangle=