Answer:
1582,6 cm²
Step-by-step explanation:
⬆ There I wrote for 1 fan, so for two fans
We first find the perimeter of the circle. Then find the center angle by comparing the perimeter of the section. Then use logic to reduce the area of large circles by the area of small circles
Sorry, I am Indonesian I use a translator, hope it helps
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DETAIL ANSWERS
SUBJECT : MATHEMATICS
CLASS : JHS
CODE : 2
CODE CATEGORY : 8.2
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