Answer:
Option D:3/10
Step-by-step explanation:
The total area of the figure is 139.20 square centimeters
Areas
The area of a shape is the amount of space it occupies
<h3>Composite figure</h3>
The figure (see attachment) is a composite figure, and the total area is the sum of the areas of each shape that makes up the complete figure
The shape has 6 equilateral triangles, each of which has an area of:

Where:
--- the length of each toothpick
The area of the rectangle is then represented as:


So, the total area of the figure is:

This gives

Substitute 6 for s




Hence, the total area of the figure is 139.20 square centimeters
Read more about areas at:
brainly.com/question/21135654
Answer: 30 degrees
Step-by-step explanation:
It shows the distance between him and the coach getting the “motion” of his running time. It’s like the circle with the line in the middle...
Answer:
$318
Step-by-step explanation:
6% x 300 = 18
300 + 18 = 318