The side of the square is 19 mm, Find the area of the second square that is 60% of the area of the first square
| September 17, 2021 | education
Immediately determine the area of the 1st square K1 = (19 mm) 2 = 361 mm2.
This means that the area of the 2nd square will be equal to K2 = K1 * 60% / 100 = 361 mm2 * 60/100 = 216.6 mm2.
Answer: the area of the 2nd square = 216.6 mm2.
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