Answer:
area = 94.2 min²
Step-by-step explanation:
area = 30 x 3.14 = 94.2 in²
Answer:
$43.95
Step-by-step explanation:
15/100 × 293
= 43.95
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
Answer:
2
Step-by-step explanation:
roots are the intercepts at the x axis I believe
