I'm really sorry, but I only know the first question.
The answer is 340.
Answer: 818.4
Step-by-step explanation:
Using the area of a sector formula, we get the area of the entire sector is
.
Using the formula
, we get the area of the triangle is
.
So, the area of the shaded sector is 
Answer:
528 in.
Step-by-step explanation:
you simply multiply 24 by 22 because the area without the burners
Answer:
a=1824
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
divied by 3
27 divided by 3 is 9
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