Answer:Learn to find the area of composite figures that contain circles and semi-circles. ... The area of the rectangle is 48 square inches. Next, recognize that ... Find the area of a figure that is made up of a square and a semi-circle.
Step-by-step explanation:I have made this reasoning: an eyelet consists of two semicircles and a rectangle (or two semirectangle), then a semicircle and a semirectangle ..But some irregular figures are made up of two or more standard geometric shapes. To find the ... We will break the figure into a rectangle and two semi-circles.
Answer:
Step-by-step explanation:
Represent the table with T, couch with C an umbrella with U
We have the following:
Required
Determine the cost of a table
Make T 
first equation
In the third equation, we have that:
By substituting 1275 for 2C + U
becomes
<em>Hence, a table costs $600</em>
Radius = 6.5 cm
central angle 280 * 180/PI = 4.88 radians
arc length = radius * central angle (radians)
arc length = 6.5 * 4.88
arc length =
<span>
<span>
<span>
31.8 cm
********************************************************
Double Check
Circumference entire circle = 2 * PI * radius
</span></span></span>
<span>Circumference entire circle = 2 * 3.14 * 6.5
</span>
Circumference entire circle = 40.82
Arc Length = 40.82 * (280 / 360)
Arc Length = 31.8 cm
Answer:
108n
Step-by-step explanation:
88n+20n
=108n
