1.The sum of the perimeters of two squares is 50 cm and the sum of the areas is 93.25 cm^2. Find the side length of each square.
2. The sum of the circumferences of two circles is 36π cm and the sum of the areas is 170π cm^2. Find the radius of each circle.
3. A cuboid has sides of length 5 cm, x cm and y cm. Given x+y=20.5 and the volume of the cuboid is 360 cm^3, find the value of x and the value of y.
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2020-12-27T03:50:45-0500
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02.02.21, 09:05
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Dear Kailash mandal, a question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you.
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