Answer:
-1
Step-by-step explanation:
Answer:A
=
a
+
b
2
h
Step-by-step explanation:
Answer:
26.28
Step-by-step explanation:
First, add the side lengths of what you know. 6 + 6 + 8 = 20.
Then, find the circumference of the circle, BUT make sure you divide it by 2 because it is a semicircle in the figure.
The formula is 2
r, so plug in the radius = 2
So the circumference is 4
, then divide by 2 to get 2
20 + 2
= 26.28
Answer:
Step-by-step explanation:
what do u see!????????