A=1/2h (b+c) solve for b
1 answer:
You might be interested in
Answer:
The angle of elevation is given by,
∅ =
Step-by-step explanation:
<em>The length ladder is given as 20.75 feet.</em>
<em>The depth of ground is 3 feet below.</em>
The figure formed is that of a right angled triangle.
Let the angle of elevation be ∅.
By trigonometry,
sin(∅) =
Thus, the angle of elevation is given by,
∅ =
We know the the total cost of Yulia's college education is $15,350. We also know that she will receive a $1500 scholarship, so she will have to pay 
$. A year has 12 months, so 4 years have 
months.
Now to find how much she will need to save each month, we are going to divide the total cost of her college education by 48 months:
We can conclude that Yulia will have to save $288.54 per month to cover the costs of her college education. Therefore, the correct answer is: <span>A. $288.54</span>
Now to find how much she will need to save each month, we are going to divide the total cost of her college education by 48 months:
We can conclude that Yulia will have to save $288.54 per month to cover the costs of her college education. Therefore, the correct answer is: <span>A. $288.54</span>