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lana [24]
3 years ago
6

Sally is building a garden. She plans to build a rectangular garden measuring 6 meters by 3 meters. She wants to put a net over

top of the garden to keep the birds out. She has 12 square meters of netting in her garage. How much more netting will Sally need to cover her whole garden?
Mathematics
1 answer:
IceJOKER [234]3 years ago
7 0

Answer:

area of netting she will need more =18-12=6m²

Step-by-step explanation:

area of rectangular garden=l*b=6*3=18m²

area of netting she has =12m²

area of netting she will need more =18-12=6m²

hope this helps plzz mark me brainliest

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Step-by-step explanation:

Completing the square is a method of rewriting a quadratic equation in the standard form such that it is in vertex form. The first step is to group the linear and quadratic terms, then factor out the coefficient of the quadratic term. After doing so, complete the square, add a value such that the linear and quadratic terms form a perfect square trinomial. Do not forget to balance the equation. The final step is to simplify.

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