2 years ago

A point on the edge of a symmetrical canyon is 4500 feet above a river that cuits

Mathematics

1 answer:

Annette [7]2 years ago

4 0

Answer:

5196 ft

Step-by-step explanation:

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aliina [53]

Answer:

The answer is " $\bold{9.19- 9.19\ i}$ "

Step-by-step explanation:

When the value of $z_1$ has the following properties:

$\to |z_1| =13$

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Calculating the value of $z_1$ :

$= 13 \times [ \cos(1.75 \pi ) + i \sin(1.75 \pi) ] \\\\= 13 \times[\cos(1.75 \pi - 2\pi ) + \ i \sin(1.75 \pi - 2\pi )]\\ \\= 13 \times [\cos(-0.25 \pi ) +\ i \sin(-0.25 \pi) ]\\\\= 13 \times [0.707106781 - 0.707106781]\\\\ =9.19 - 9.19\ i \\\\$

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2 years ago

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No coz 2:3 is 2+3=5

1:2 is 1+2=3 so they are not equivalent.

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Which of the following numbers has an odd number of factors 13,15,25,26?

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