Answer:
42.84
Explanation:
Circle (SEMI)-------------------- Circumference = Pi R* <--- (Pie R squared)
Pi R*= 3.14
2. 18.84 + 6 +10 +8 (Add all numbers together)
ANSWER----------------- 42.84
semi circle circumference = pi * r
3.14 * 6 = 18.84
18.84+6+10+8
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