Emma wants to stain a circular deck that has a diameter of 12 m. The cost of the wood stain is $3.25 per square meter. To the nearest dollar, how much will it cost Emma to stain he entire deck?

you have to put the graph on here with the question

step-by-step explanation:

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step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629