Considering that the shaded area is the part of the semi circle outside the triangle:
Area of circle= Pi x radius2 (this means radius squared)
Area of triangle= 1/2 x base x height
1/2 (because it is a semi circle) x 3.14 (in replacement of pi as directed by question) x 9squared= 127.17
127.17 - (1/2 x 18 x 9) = 46.17cmsquared
It is 5 since u need to jump 5 times 4,8,12,16,20=5 times 4
Step-by-step explanation:
in ascending order;
4/15 ,1/5 ,2/3
Answer:
C
Step-by-step explanation:
add them
Answer:
185
Step-by-step explanation:
45 +70(2) = 185
