The value of = 25/64
A fraction simply tells us how many parts of a whole we have. You can recognize a fraction by the slash that is written between the two numbers.
= -5/8 (-3/8 -2/8)
= -5/8 (-5/8)
= 25/64
Thus, = 25/64
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Check the picture below.
in the picture below, the bottom part
notice, 69° + 21° = 90°, so 21° and 69° are really complementary angles, sharing the same quadrant, meaning for any two sides of lengths say, a,b one angle will have a tangent of say b/a, then the other will have a tangent of a/b.
namely the tangent of each angle, is simply the other's tangent upside-down.
Answer:
20 feet
Step-by-step explanation:
Consider the given pictorial representation below,
The Height of the Pole =|AB|
The Height of the Person =|DE|
Shadow cast by the Pole =|AC|
Shadow cast by the Person =|EC|
Triangles ABC and DEC are similar triangles therefore,
Cross multiplying
x X 1.5 = 6 X 5
x=30/1.5 =20 feet
Height of the flag pole = 20 feet
