Lets say pi is 3.14
The area of a circle is: pi*radius squared
The radius is half the diameter so it is 5 inches.
3.14*5 squared 2
3.14*25
78.5inches squared
Answer:
w=6
Step-by-step explanation:
P=2(L)+2(w)
48= 2(18)+2w
48=36+2w
12=2w
w=6
checking;
48= 2(18)+2(6)
48= 36+12
48= 48
Answer:
-6/5
Step-by-step explanation:
Get y by itself to get the slope. So 18x+15y=90. Move 18x to the other side of the equation. Now you have 15y=-18x+90. Divide both sides by 15 to get y by itself. Now it's y= -18/15x + 6. Reduce -18/15 to the simplest fraction. You have y= -6/5x+6. Any number can replace the 6 in the equation to give you a parallel line...it's the slope that makes it parallel, not the y intercept. So y= -6/5x+10 or y=- -6/5x-1 would satisfy your parallel slope equation.
Answer:
The slope would be 3.
Step-by-step explanation:
The formula for finding slope is 
We can plug these numbers into the equation by doing 
1--5 is equal to 1+5, which is 6.
2-0 is equal to 2.
is 3, which is how you get your answer.
I hope this helps! :)
Answer:
Urr answer...
Step-by-step explanation:
<h3 /><h3 /><h3 /><h3 /><h3>i hope its help to you ✌</h3>
