Question

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1. The area of the rectangle is 154 m².
If the length is 3m greater than its width, find its length.
x +3
2. 'x'articles together cost (2x + 10) new pence: (2x + 1) similar articles cost (5x + 13) new
pence. Find x.
3. Find the volume of a cone whose height is 15cm and whose base radius is 6cm.​

Answer 1

Answer:

3 one see i am weak in maths