For the ones that are not filled out.
1.150
2.150
3.25
4.5
5.35
Answer: Instead of adding the two to the other side she accidentally subtracted the 2
Step-by-step explanation:
To solve this you have to add the two to the 14
Then divide the 16 by 2 and x = 8
I did my calculation and your answer should be 87.9
hope this helped :)
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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Mark brainliest
To use the equation we need a1 and d(the common difference).
We have a1 = 57, we need to find d.
93-84 = 9; 84-75=9; 75-66=9; 66-57=9
d = 9
a350 = 57 + (350-1)(9)
a350 = 57 + (349)(9)
a350 = 57 + 3141
a350 = 3198
