The central angle measure of the sector is 4.19 rad.
<h3>Area of a Sector</h3>
You need apply the formula: for finding the area of the sector, in radians. In this formula, the variables are:
r= radius
= central angle
The question gives:
A=54 cm²
r= radius= 9cm
Thus, the central angle will be:
For =3.14159..., you have :
Read more about the area of a sector here:
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J/6 = 5/2
Are you trying to figure out what j is? If that is the case, please see attached photo.
Answer:
what grade is this???
Step-by-step explanation:
If Shannon's garden is in a rectangle, the area of a rectangle is (length x width). If it's a square, then it would simply be (length x length) ... or length squared.
Answer:
Dr. Maette
Step-by-step explanation:
I'm not sure I've never read this :/