Area of a circle = Pi x r^2
Area = Pi x 3.24
Area = 10.18...
Area = 10.2 cm
A circle is a curve sketched out by a point moving in a plane. The area of the sector PQR is 41.346 units².
<h3>What is a circle?</h3>
A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the centre.
Given the radius of the circle is 8 units, while the angle of the sector is 74°. Therefore, the area of the sector is,
Area of the sector = π×R²×(74/360)
= π × 8² × 0.20556
= 41.346 units²
Hence, the area of the sector PQR is 41.346 units².
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Answer: (1,2)
Step-by-step explanation:
I will help you..
Given:
Lets cancel out the x term..
Now our system looks like this:
Add.
plug in 2 for y
Therefore the system is:
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3x+7+5x-4=67
8x+3=67
8x=64
x=8, now sub 8 for x
3(8)+7
24+7=31
Answer:EF=31
It looks like the next six terms are 22, 26, 30, 34, 38, 42
It is increasing by 4
