Answer:
A= 3,943
The area witch was felt the strongest is 3,943 miles extended.
Step-by-step explanation:
If the Hurricane extend in all directions from the center then that means the Hurricane has a radius of 20 miles. So... with that being said Area = .
Pi times 20 squared is going to get you 3,943.84. 3,943 is rounded to the nearest whole number witch is your answer.
Btw I only get 8 points not 15 but its all good (:
Let
x------> the number of multiple choice question
y------> the number of free response question
we know that
-----> equation A
-----> equation B
Substitute equation B in equation A
Find the value of x
therefore
<u>the answer is</u>
the number of multiple choice question are
the number of free response question are
Given:
Length of rectangle = (x+10) cm
Width of the rectangle = x cm
Perimeter = 32 cm
To find:
The length of the rectangle.
Solution:
We know that,
Where, l is length and w is width.
Substituting the values, we get
Subtract 20 from both sides.
Divide both sides by
So, the length is
Therefore, the length of the rectangle is 13 cm.