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Related Maths GCSE answers

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Cylinder A has the volume 8π cm^3 and the height 2 cm. Cylinder B is a similar shape with a volume of 216 cm^3. i) find the linear scale factor. ii) find the surface area of cylinder B


5x+3 = 18. What is the value of x?


Solve ((6+x)/2) + ((2-3x)/3) = 31/6


How do you complete the square? example: x^2 + 8x + 13=0