<span>circumference is L=2
L=2π9=18π=18*3.14=56.52 in
Answer: </span>circumference is <span>18π or 56.52 in</span>
L=2π9=18π=18*3.14=56.52 in
Answer: </span>circumference is <span>18π or 56.52 in</span>
What are the values of x, y, and z?
1 answer:
<h3><u>To find value of x</u></h3>
<u>Formula applied:</u>
Exterior angle=Sum of interior angles
Answer:
- x=66⁰+45⁰
- x=<u>1</u><u>1</u><u>1</u><u>⁰</u><u>✔</u>
<u>Formula applied:</u>
Exterior angle=Sum of interior angles
Answer:
- 119⁰=43⁰+z⁰
- 119⁰-43⁰=z⁰
- z⁰=<u>76</u><u>⁰</u><u>✔</u>
- ∠1+66⁰=180⁰(L.P)
- ∠1=180⁰-66⁰
- ∠1=114⁰
<u>Formula</u><u> </u><u>used:</u>
Sum of angles of a triangle =180⁰
Answer:
- ∠ 1+30⁰+y⁰=180⁰
- 114⁰+30⁰+y⁰=180⁰
- y⁰=180⁰-144⁰
- y⁰=<u>36⁰</u><u>✔</u>
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Answer:
See Below.
Step-by-step explanation:
We are given that:
By vertical angles:
Hence, by substitution:
Then by Angle-Angle Similarity:
Use the distance formula.
Points S and W.
~3.6
Points S and T
~3.6
Points T and U
~3.1
Points U and V
~4
Points V and W
~3.3
Add all these together.
3.3 + 3.1 + 4 + 3.1 + 3.6
≈17
Points S and W.
~3.6
Points S and T
~3.6
Points T and U
~3.1
Points U and V
~4
Points V and W
~3.3
Add all these together.
3.3 + 3.1 + 4 + 3.1 + 3.6
≈17