The area of the circle based on the radius given is 102.1 inches ²
<h3>How to calculate the area?</h3>
It should be noted that the area of a circle is calculated thus:
= πr²
where r = radius
π = 3.142
Therefore, when the the radius of a circle is 5.7 inches. This will be calculated for the area thus:
= πr²
= 3.142 × 5.7²
= 3.142 × 32.49
= 102.1 inches ²
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Answer:
Step-by-step explanation:
Attached screenshot, for some reason can't save as answer
Let's say that s=spoons and f=forks.
According to this, we can say that:
{4s+3f=15
{4s+f=13
This is a system.
We can then use elimination to solve and isolate the variable:
(4s-3f=15)
- (4s+f=13)
We can then subtract and conclude that:
-4f=2
-f=1/2
f=-1/2
2nd graph (straight line)
Answer:
1/2
Step-by-step explanation:
Every time clock moves 1 (like for example it move from 3 to 4) 1/8 it covers
3->4->5->6->7 => 1/8+1/8+1/8+1/8 => 4/8 => 1/2
