Answer:
I believe your answer is the second option. My apologies if it is wrong.
Step-by-step explanation:
A <em>circle</em> is a figure <u>bounded</u> by a <em>curved</em> side which is referred to as <em>circumference</em>. Thus the area of the <u>shaded</u> region is option D. 81.65.
A <em>circle</em> is a figure<u> bounded</u> by a <em>curved</em> side which is referred to as <u>circumference</u>. Some of its <u>parts</u> are radius, diameter, sector, arc, etc.
The area of a <u>circle</u> can be determined by the given <em>expression:</em>
Area = π
where r is the <u>radius</u> of the circle and π = 
So, the area of the <u>shaded</u> region can be determined as:
Area of the <em>shaded</em> region = <em>area </em>of the <u>larger</u> circle - <em>area</em> of the <u>smaller</u> circle
Area of the<em> shaded </em>region = π
- π
= π (46.24 - 20.25)
=
x 25.99
= 
<u>Area</u> of the <em>shaded</em> region = 81.683
Thus the<u> appropriate</u> answer to the question is option D. 81.65.
For more clarifications on the area of a circle, visit: brainly.com/question/3747803
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Answer:
The hexagons have corresponding sides that are proportional
Step-by-step explanation:
Hexagon is a polygon that consists of six sides and six angles.
Two polygons are said to be similar under the following conditions:
1. Corresponding angles of the hexagons are congruent.
2. Corresponding sides of the hexagons are proportional.
As hexagons are similar, the following statement must be true:
The hexagons have corresponding sides that are proportional.
<u>Answer:</u>
The correct answer option is A.
.
<u>Step-by-step explanation:</u>
We are given the following expression and we are to simplify it:

Distributing the power among the terms to get:




Answer:
x=1
x=-6
Step-by-step explanation:
I used my ti-84 plus ce calculator and that is the answer I got
>download quadsolv
>prgm
>quadsolv
>enter the equation
>solve