The area of sector is 1.57 m²
<u>Explanation:</u>
Given:
Radius, r = 3 m
Central angle of a sector = 1/9π radians
Area of sector, A = ?
We know:
Area of sector, A = 
where,
α is the central angle in radians
On substituting the value we get:
Therefore, the area of sector is 1.57 m²
Answer:
Step-by-step explanation:
The appropriate trig identity is ...
Here, you have a scale factor of 6 and a=3θ, b=θ. Filling in these values gives ...
(21+21)÷7
Step-by-step explanation:
21+21=42 42÷7=6 I'm not good at explaining lol
A circle
That's a very easy one cuz if u try u will find it to be correct
Answer:
5 f
Re-order terms so that constants are on the left
. 5
5 f
solution
5 f
