The angle between the ropes is 58 degree , Option C is the right answer.
<h3>What is a Vector ?</h3>
Vector is an object that has both magnitude and direction.
It is given in the question that

The angle between the ropes can be calculated as


= 11662
= 15207

= 93000000
93000000 = 11662 * 15207 cos 
cos
=0.524
= 58.37 degree
The angle between the ropes is 58 degree , Option C is the right answer.
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The irrational number that can be added to pi to get a rational sum is PI.
It’s D
the reason why is because the multiplier must be between 1 and 10
(
1
≤
x
≤
10
)
so first more your decimal there which you get:
2.34
then just count how many numbers the decimal jumped, if the decimal moved left the exponent is positive and if it moved right, as in your number, the exponent is negative
yours moved 3
This is just a porportion. So if 250 meters is 1 meter than: 250/1
And it wants to know the height. So we have the first number but not the second. So we'll use x: 212/x
Set them equal to each other 250/1=212/x
Cross multiply: 212=250x
Divide to find x: 212/250=x
x=212/250
x=0.848
So the height of the model, to the nearest 10th would be 0.8 meters.