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Mathematics
13.05.2021 19:35
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A section of rope is 5 inches long. It represents 50%. What would the length of

A section of rope is 5 inches long. It represents 50%. What would the length of 100% of the rope measure? a. 5 inches
b. 10 inches
c. 100 inches
d. 20 inches
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jessicaa2350
jessicaa2350
4,8(63 marks)

b

Step-by-step explanation:

trust me

AutumnGarringer
AutumnGarringer
4,8(59 marks)

D. √2

Step-by-step explanation:

Solve for x by applying trigonometric ratio.

Reference angle = 45°

Hypotenuse = 2

Adjacent side = s

Thus:

Cos (45) = adj/hyp

Cos (45) = s/2

2×Cos(45) = s

2 × √2/2 = s (cos (45) = √2/2)

√2 = s

s = √2

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