Answer:
this becomes 1/2 * 6 * tan(10) * 3 which results in the area of one of the isosceles triangles is equal to 1.586942826 square units. since there are 18 of these isosceles triangles in the polygon, then multiply this by 18 to get area of the polygon with 18 sides is equal to 28.56497087 square units.
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Neither because they are different size and mirrored it could’ve been congruent but it’s double the size and congruent is mirrored and the same size
Answer:
D.
Step-by-step explanation:
a line that is y= is always horizontal.
Answer:
(xy - 4)(xy + 4).
Step-by-step explanation:
The is the difference of 2 squares.
a^2 - b^2 = (a - b)(a + b: so we have:
x^2y^2 - 16 = (xy - 4)(xy + 4)
Step-by-step explanation:
What is the circumference of the circle?
f) 52 cm2
e) 2610 cm2
