The answer is <em>51.2 km</em><em />
How we get this answer is pretty simple once we work it out. So, let's go ahead and get our details needed:
-Maria is riding her bike for two hours
-Her speed is 25.6 km/hr
This means that in one hour she will ride a total of 25.6 km. Assuming she goes that same speed the whole way, she will ride another hour and go another 25.6 km. So if she rode for two hours at the same speed, both getting 25.6 km, then if we add those two distances up, we will get how far she rode in those two hours of her biking.
25.6
<u>+25.6
</u> 51.2
So our answer is 51.2 km
Thank you for your question! I hope this helped! Have an amazing day and feel free to let me know if I can help you any further! :D
Answer:
x = 29
Step-by-step explanation:
Given that both triangles are congruent to each other, therefore, their corresponding angles are congruent as well. This means all three angles in one is the same as all three corresponding angles of the other.
Therefore:
m<CAB = m<CDE = 74°
m<ABC = 2x (given)
m<BCA = 48° (given)
Thus:
m<CAB + m<ABC + m<BCA = 180° (sum of triangle)
Substitute
74 + 2x + 48 = 180
Add like terms
2x + 122 = 180
2x + 122 - 122 = 180 - 122
2x = 58
2x/2 = 58/2
x = 29
Answer:
i dont know
Step-by-step explanation:
its good for free points
The formula to find the Length of the arc = (2r) (θ / 360°)
Substituting the values
Length of the arc = (2) (40) (324° / 360°)
By further calculation
= (80) (0.9)
So we get
= (80) (3.14) (0.9)
= 226.08 cm.
Therefore, the length of the arc is 226.08 cm.
Hope this helps
Answer:
X3
Step-by-step explanation:
6x3=18
5x3=15
4x3=12
