Step-by-step explanation:
we know ,
area of circle =πr^2
hence we get from the figure that the diameter of circle is 19 cm and we can find radius
r=d/2
r=18/2=9cm
area of semicircle =πr^2/2
area of Semi circle equals to =22*(9)^2/7/2
=127.2857143
The answer is g you just have to combine the Like terms
Answer:
Slope is 2/-1 the equation would be y=2/-1x+4
Step-by-step explanation:
Use the formula of y2-y1/x2-x1 to find the slope
Plot the two points on a graph and find the y int. (:
Hope this helped!
Yes because they are equal values
