The wrestling team needs to calculate the area of a round wrestling mat. Which formula should they use? A) L x W B) L x W x H C)
2 answers:
Answer:
Option D is correct
Step-by-step explanation:
Area of a circle is given by:
where,
A is the area of the circle
r is the radius of the circle
As per the statement:
The wrestling team needs to calculate the area of a round wrestling mat
Since, wrestling mat is in the shape of the circle.
Using the area of circle formula we have;
Therefore, the formula should they use is,
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Answer:
First Option
Step-by-step explanation:
To graphically add two vectors a and b using the -tail and tip-method, you must draw the tail of b at the tip of the vector a. Then you must draw a line that goes from the tail of a to the tip of b. This line represents the sum of .
In this problem, notice that the tail of the vector w is on the tip of the vector v. The line that joins the tail of v with the tip of w is u.
Therefore we can say that .
The answer is the first option