Answer:
-303.11 -175
Step-by-step explanation:
The jet has a speed of magnitude 350 miles/hour and travelling in a direction of 210°. Hence the jet can be represented with |r| = 350, θ = 210°.
The component form of the vector has both the x component (horizontal component) and the y component (vertical component) Therefore:
The horizontal component = 
The vertical component = 
Most of the information's required for finding the answer is already given in the question.
Height of the fly = 12 feet
Width of the fly = 16 feet
Now we can find the length of the poles using Pythagoras theorem.
Length of the poles = square root [(12)^2 + (8)^2]
= square root (144 + 64)
= square root (208)
= 14.4 feet
From the above deduction, we can conclude that the height of the poles needed to be 14.4 feet. I hope the answer has helped you.
Answer:5/44
Step-by-step explanation:
First you would put the number of green which is 3 over the total amount which is 12. Then it says that the person eats it .so now it's the number of red which is five over 11. You would multiply the two to get the total of 5/44.
Answer:
- -45.211
- 210.77
- ₹262.94
- 124.44 kg
Step-by-step explanation:
Given:
89.9 from 44.689
789.03 from 999.8
₹ 789.56 from ₹ 1052. 5
15.56 kg from 28 kg
Computation:
89.9 from 44.689
44.689 - 89.9
-45.211
789.03 from 999.8
999.8 - 789.03
210.77
₹ 789.56 from ₹ 1052.5
₹ 1052.5 - ₹ 789.56
₹262.94
15.56 kg from 28 kg
28 kg - 15.56 kg
124.44 kg
B.
to find the vector you look at the components. 2-4=-2 so the x component is -2, and 8-2=6 so the y component is 6.
to find the magnitude you use pythagorean theorem
