The measure of each exterior angle is 3.6° provided the regular polygon has 100 sides. This can be obtained by using formula for finding the same.
The formula for finding exterior angle of a regular polygon is,
⇒ 360°/number of sides
Given that, number of sides = 100
By using the formula, exterior angle =360°/100 = 3.6°
Hence the measure of each exterior angle is 3.6° provided the regular polygon has 100 sides.
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Answer:
3.6° = ext. angle
Step-by-step explanation:
For the shape to be a regular polygon, all interior angles must be congruent.
We can find every interior angle by using the formula:
176.4 = each int. angle
We also know that int. and ext. angles are supplementary!
180 = 176.4 - x
3.6° = ext. angle
A. 10 cm
B. 11 cm
C. 9 cm
D. 8 cm
Answer:
Sphere Volume = (4/3) * PI * radius^3
radius = cube root (Sphere Volume) / (4/3)*PI
radius = cube root (5,600) / (4/3)*PI
radius = 11.016 cm
radius = 11 cm (rounded)
Answer is B
Step-by-step explanation:
Answer: There are 45 party guests who will be served pizzas.
Step-by-step explanation:
Since we have given that
Number of pizzas usually prepare by the caterer = 5
Part of pizza will eat by each party guest is given by
As we have given that a caterer prepares 3 times as many pizzas as she usually prepares for a large party,
So, it becomes
Let the number of party guests be x
According to question, it becomes,
Number of party guests will get the pizza serve is given by
Hence, there are 45 party guests who will be served pizzas.