This matrix has 5 rows and 3 columns which means it is a 5x3
24-3x=2x-1
+3x. +3x
24=5x-1
+1. +1
25=5x
X=5
∠ACB = ∠ABC = 360°/8 = 45°
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∠ABC is an external angle of the octagon. Since it is equiangular, all external angles are equal. The sum of external angles of a convex polygon is always 360°, so one of 8 of those angles will be 360°/8 = 45°.
Assuming he runs the same rate for an hour, 24240 kilometers in an hour.
Divide 1212 by 3 and you get 404 kilometers in one minute.
404km times 60min equals 24240km.
Answer:
0.102 s
Step-by-step explanation:
Given the following :
Initial speed (u) = 1 m/s
How long does it take the bean bag to reach maximum height?
At maximum height, the final velocity v = 0
Acceleration due to gravity g = - ve (upward motion) =? - 9. 8m/s²
Using the relation:
v = u + gt
0 = 1 - 9.8t
9.8t = 1
t = 1 / 9.8
t = 0.102 s
