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It is known that the sum of the lengths of two right sides of a right triangle is 10cm (1). When the length of one right side is 4cm, the area of the right triangle is obtained (2). Let
The area of a right triangle is SCM2, and the length of one right side is xcm
It is known that the height of cuboid is 6cm, its surface area is SCM2, and its volume is vcm2
(1) Write the functional relationship between S and X, V and X respectively
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