Math, asked by dastapankumar459, 5 months ago

A rectangular acrylic sheet is 18cm by 15cm. From it, 32 circular buttons, each of diameter 3.2cm have been cut out. find the area of the remaining sheet.​

Answers

Answered by leticia
0

Answer:

Step-by-step explanation:

area of remaining sheet =area of sheet-area of total circular button

=(l×b)-(πr²)

=(18×15)-22/7(3.2/2)²

=270-8.045

=261.955

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