Answer:
Step-by-step explanation:
The top angle = 90° - 29° = 61°
Sin 61° = opp/hyp
Sin 61 = x/500
x = 500 × sin 61°
X = 437.3ft
Answer:
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Answer:

Step-by-step explanation:
Hemi-, demi- and semi- are prefixes which mean <u>half</u>.
When applied to musical notation, each time a prefix is added it means the note's value is <u>halved</u>.
Therefore, if a quaver is one-eighth of a semibreve, then a <u>semiquaver</u> is half of a quaver, which means it's <u>one-sixteenth of a semibreve</u>.

Therefore, a hemisemidemiquaver is one-sixty-fourth of a semibreve.
In the answer to a right triangle the hypotenuse is 15 cm and one of the legs measures 12 cm.Qual is the perimeter of this rectangle?
edge a = 12 units
Edge b = 9 units
edge c = 15 units
The angle = 53.1 degrees
angle B = 36.9 degrees
area = 54 square units
Now we have to
Determining the length of the triangle base.
Calculate the triangle height.
Multiplying the length of the base by the length of time.
Multiply by two
.<span>Add the appropriate unit of measure.</span>