Answer:
b
Step-by-step explanation:
area of triangle = 1/2 x c x d =cd/2
area of semicircle = 1/2 x π x r^2 = 1/2 x π x (a/2)^2 = 1/2 x π x a^2/4 =πa^2/8
area of shape = area of triangle + area of semicircle
1 and 1/3 is 4/3 as a mixed number
Answer:
0.2
Step-by-step explanation:
Answer:
I think its 2
Step-by-step explanation:
The two shapes look exactly the same except the first one is smaller.
Which means that the side where x is will be the same as the where 8 is on the first diagram.
So 2 +6 is 8.
Which is why u think it has to be 8
Hope this helps!