3 years ago

Help fast pls!!!!!

Mathematics

1 answer:

AleksandrR [38]3 years ago

7 0

Answer:

Step-by-step explanation:

length of rectangle = circumference of circle = πd = 6π cm

area of rectangle = 2×6π = 12π cm

area of one circle = πr² = 9π cm²

surface area = 12π + 2(9π) = 30π ≅ 90 cm²

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