Answer:
Why are you giving us the answer..?
The angle of elevation of the ground is the angle between the ground and the line of sight
The angle of elevation of the ground is 30.46 degrees
<h3>How to calculate the angle of elevation</h3>
The angle of elevation is calculated using the following tangent ratio
Evaluate the quotient
Take the arc tan of both sides
Using a calculator, we have:
= 30.46
Hence, the angle of elevation of the ground to the nearest tenth of a degree is 30.46 degrees
Read more about elevation and distance at:
brainly.com/question/7243416
The correct statements are:<span>
</span>
<span>An increase in price leads to a decrease in quantity demanded
</span>
and
<span>A decrease in price leads to an increase in quantity demanded</span>
According to the laws of demand and supply, if the price of any product/service is increased there would naturally be less demand for such a product.
As a natural human response, we avoid products that get expensive and opt for cheaper options.
Also, if the price of a product/service decreases, there would be more demand for such a product as more people will be able to buy it.
B : elevator would be the correct answer
