Lucy started with 12 books and gave 3 which is 12-3=9
Lucy has 9 books m
Based on the calculations, the dimensions of the rectangle are
- Length, L = 156 meters.
- Width, w = 65 meters.
<h3>What is a diagonal?</h3>
The diagonal of a rectangle can be defined as a line segment that connects any two (2) of its non-adjacent vertices together while dividing the rectangle into two (2) equal parts.
Mathematically, the length of diagonals of a rectangle can be calculated by using this formula:
d = √(l² + w²)
Where:
- d is the diagonal of a rectangle.
- l is the length of a rectangle.
- w is the width of a rectangle.
Since the ratio of the length to the width is 12:5, we have:
Width, w = 5l/12
Substituting the given parameters into the formula, we have;
169 = √(l² + (5l/12)²)
169² = l² + (5l/12)²
169² = l² + (25l²/144)
Length, L = 156 meters.
For the width, we have:
Width, w = 5l/12
Width, w = 5(156)/12
Width, w = 65 meters.
Read more on rectangle here: brainly.com/question/25292087
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Answer:
it's is 5
Step-by-step explanation:
the shapes are congruent so they are the same
Answer:
$1661.41875
Step-by-step explanation:
Since you purchased the following
$27.35,$54.15,$125
So let's add up
27.35+54.15+125
206.5
So let's determine the interest
1.25% of 206.5
1.25/100 ×206
258.125/100
2.58125
So we will have to deduct 2.58125 from the initial amount
1664-2.58125
1661.41875
So the amount left is $1661.41875
