Answer:
A
Step-by-step explanation:
- <em>The vertex of an angle is the common endpoint of two rays that form the angle.</em>
<u>Vertex of angle 6 can be described as:</u>
Correct answer choice is A
Answer: $30.6
Step-by-step explanation:
From the question, we are informed that a store advertises a 20% off sale and that the price of a particular product is $24.48. For us to calculate the regular price goes thus:
Since 20% is off, that means that the product was sold at (100% - 20%) = 80% of it's regular price.
Let the regular price be y
80% of y = $24.48
80/100 × y = $24.48
0.8y = $24.48
y = $24.48/0.8
y = $30.6
The regular price is $30.6
Answer:
23/5
-------------------------
Answer and explanation:
To find : Calculate to the nearest 1/10th foot the length of the side of a 5th, 10th, and 100th acre square plot.
Solution :
The area of the square is given by,
where s is the side length.
We know,
1) The area of square plot is 5 acre.
Area in foot square is
Substitute the value in the formula,
Side nearest to 1/10th foot is 466.7 foot.
2) The area of square plot is 10 acre.
Area in foot square is
Substitute the value in the formula,
Side nearest to 1/10th foot is 660.0 foot.
3) The area of square plot is 100 acre.
Area in foot square is
Substitute the value in the formula,
Side nearest to 1/10th foot is 2087.1 foot.