Answer:
1.43 minutes to get same height
Step-by-step explanation:
Equation
180 - 8x = 160 + 6x
14x = 20
x = 1.43 minutes
Step-by-step explanation:
Size of Interior angle = 180° - 360°/n, where n is the number of sides of the regular polygon.
We have 180° - 360°/n = 160°.
=> 360°/n = 20°, n = 18.
Therefore it is a 18-sided regular polygon.
these words are to meet the 20 character minimum
Answer: 3g+4g
Step-by-step explanation: just multiply everything in the bracket by the number outside of the bracket. if the number outside of the bracket was 3g(g+4g) the answer would be 3g²+12g²
Answer:
sinH ≈ 0.47
Step-by-step explanation:
sinH = 
= 
= 
≈ 0.47 ( to the nearest hundredth )
