We divide 40 by 1/2:-
40 / 1/2 = 40 * 2/1 = 80 answer
The distance of the ball from the foot of the tower is : 35.18m
The ball would be moved 57.2m away from the foot of the tower for the Angle of elevation to be halved.
<h3>What is angle of elevation?</h3>
Angle of elevation is the angle formed between the horizontal and the line of view from the vertical.
Analysis:
The height of the tower and the distance of the ball from the foot of the tower form a right angle triangle.
so we use trigonometry.
a) let distance of the ball from foot of tower be x.
so that, tan 52 = 45/x
x = 45/tan52
x = 45/1.279 = 35.18m
b) let the distance of the ball in the new position from the foot of the tower be y.
if the angle of elevation is halved, then new angle is 52/2 = 26°
tan 26 = 45/y
y = 45/tan26 = 45/0.487 = 92.4m
distance moved from old position to new position = 92.4 - 35.18 = 57.2m
In conclusion, the distance of the ball from the foot of the tower and the distance the ball should move to make its elevation 26° are 35.18m and 57.2m respectively.
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Based on the information, it can be inferred that payment option A means a payment of $450, while option B means a payment of $300.
<h3>How much money does each payment option receive?</h3>
The payment options contemplated by the employer are distributed as follows:
Option A
- First week: $200
- Second week: $200 + $50 = $250
- Third week: $250 + $50 = $300
- Fourth week: $300 + $50 = $350
- Fifth week: $350 + $50 = $400
- Sixth week: $400 + $50 = $450
Option B
- First week: $200
- Second week: $220
- Third week: $240
- Fourth week: $260
- Fifth week: $280
- Sixth week: $300
Note: This question is incomplete because there is some information missing. Here is the missing information:
Complete the tables to show how much money would be received for both payment options, each week, for 6 weeks.
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Correct me if I’m wrong but I believe it to b
Multiply .6 x 132 and that gets you 79.2 then you add 132 +79.2 =$211.20