Which statement is correct? O A. Cosecant is the reciprocal of tangent.
O B. Cotangent is the reciprocal of cosecant.
C. Sine is the reciprocal of secant.
O D. Secant is the reciprocal of cosine.

D. Secant is the reciprocal of cosine

Step-by-step explanation:

Secant is 1/cosine, so it is the reciprocal.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

answer: 10 meter

step-by-step explanation:

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