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
Ok so the answer to this was a bit tricky but it is 1,8
Answer:
33
Step-by-step explanation:
9 x 3 = 27 + 6 = 33
Answer:
no pic?
Step-by-step explanation:
Answer:
35.72
Step-by-step explanation:
38% of 94:
38 * 94 = 3572
3572/100
35.72 You could round it to 35 if you want.
Have a nice day.
