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Mathematics, 13.06.2021 17:00 jenny3661

PLEASE HELP ASAP I NEED EXPLANATION THERE'S AN EXAM SOON AND I NEED TO KNOW THIS BECAUSE IT ISN'T COMING ONLINE EXPLANATION TOO PLS. WILL TRY TO MARK BRAINLIEST. Phoebe has some sheets of rectangular card.
Each sheet of card is 30cm long and 20cm wide.
Phoebe cuts out a circle from a sheet of card.
What is the area of the circle?

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