Answer:
yes Cecilia make her first mistake in step 2
Answer:
c2=10
Step-by-step explanation:
8^2+6^2=c2
64+36=120
c2=square root of 120..which is 10
Answer:
x=-5
Step-by-step explanation:
This is the sentance turned into an equation: x+10=5
Solved: x+10=5
x=5-10
x=-5
The value of the <em>shaded</em> area is approximately 34.907 square centimeters.
<h3>How to calculate the area between a rhombus and a circle</h3>
According to the description in statement we prepared a representation of the figure in the image attached below. The <em>shaded</em> area is equal to the area of the <em>circle</em> sector (), in square centimeters:
(1)
Where:
- - Length of the radius, in centimeters.
- - Angle of circle arc, in degrees.
If we know that and , then the area of the circle is:
The value of the <em>shaded</em> area is approximately 34.907 square centimeters.
To learn more on areas, we kindly invite to check this verified question: brainly.com/question/16151549