Answer:
a=28m^2
Step-by-step explanation:
Given:
l=14m
w=200cm
Required
a=?
w in meters
Formula:
1m=100cm
b=200cm---criss cross it
b*100cm/100cm=1m*200cm/100cm
b=2m
a=l*w
a=14m*2m
a=28m^2
Answer:
a7 = 12, a11= 47
Step-by-step explanation:
768, 384, 192, 96, 48, 24, 12
a(n) = 768 / (2∧X - 1)
a(7) = 768 / 2∧6 = 768 / 64 = 12
7, 11, 15, 19 23, 17, 31, 35, 39, 43, 47
a(n) = 7 + 4 * (X-1)
a(11) = 7 + 4 * (11-1) = 7 + 40 =47
The distance between the ships changing at 92.29 Knots
- Using the position of ship A as the reference point, at time t measured in hours past noon, ship A is 18 t miles west of this point and ship B is 40 + 17t north of this point.
- The distance between ships is then
The rate of change of distance is -
after putting t = 5 into this rate of change ,
we get, answer = 92.29
To learn more about differentiation from the given link
brainly.com/question/25081524
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