A square has a side length of 2x+5, write an expression to find the perimeter of the square
2 answers:
Answer:
4(2x+5) or 8x+20
Step-by-step explanation:
Answer:
8x + 20
Step-by-step explanation:
Side = 2x + 5
Perimeter of square = 4*side
= 4*(2x + 5) {Use distributive rule:a(b +c) = a*b +a*c}
= 4*2x + 4*5
= 8x + 20
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