Divide first number by second number:
29 /53 = 0.54716981
Multiply by 100 to get percent:
0.54716981 x 100 = 54.716981%
Round the answer as needed.
"If and only if" (abbreviated "iff") is a biconditional logical connective between two assertions that is either true or untrue. The correct option is D.
<h3>What is "if and only if" operator?</h3>
In logic and related subjects such as mathematics and philosophy, "if and only if" (abbreviated "iff") is a biconditional logical connective between two assertions that is either true or untrue. It is represented by ⇔ or ↔.
The two of the events are
- p: the whole number has one digit.
- q: the whole number is less than 10.
Now, the representation of "the whole number has one digit if and only if the whole number is less than 10" is done as p ↔ q.
Hence, the correct option is D.
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The value of interior angle x for the given pentagon if found as 88 degrees.
<h3>What is termed as the pentagon?</h3>
- A pentagon is a two-dimensional polygon with 5 sides and 5 angles.
- This shape should have five sides and form a closed two-dimensional figure.
- A closed figure consists of each of its sides intersecting to form vertices.
- Five diagonals connect the five vertices to one‘s opposite vertices in a pentagon shape.
- Each interior angle in a regular pentagon is 108°, so each exterior angle is 72°.
For the given question;
The exterior angles of the pentagon are given in figure.
Find all the interior angles for given angles using linear pair as all are straight lines.
- 180 - 62 = 118
- 180 - 33 = 147
- 180 - 114 = 66
- 180 - 59 = 121
The sum of all the interior angle of pentagon is 540.
Thus,
118 + 147 + 66 + 121 + x = 540
x = 540 - 452
x = 88
Thus, the value of interior angle x for the given pentagon if found as 88 degrees.
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Answer:
9.41666667 feet
Step-by-step explanation:
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