Measurements Of Polygons And Circles Worksheets - Lance Mangham, 6th Grade Math, Carroll Isd Page 27
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40Activity 10-20: Inuit Architecture
Name:
The Inuit are Native Americans who live primarily in the arctic regions of Alaska and Canada. The
Inuit word iglu means “winter house”. Later the term came to mean a domed structure built of snow
blocks, as shown in the figure at the right.
Several families would build a cluster of iglus that were connected by
passageways and shared storage and recreation chambers. Use the
drawing to answer the following questions. Use 3.14 for pi.
List the radius of each of the chambers.
Storage
1.
d = 10
ft.
Determine the circumference of each
chamber.
d = 9
d = 9
ft.
ft.
Recreation
2.
d = 12 ft.
Determine the area of each chamber. Then
d = 8
d = 8
ft.
ft.
calculate the total area of all chambers.
Entry
d =
6 ft.
3.
6. A person wishes to place a covering on
the floor in the entry, recreation, and
storage rooms. If coverings are sold in 40
Estimate the distance for the front of the
square feet pieces, how many pieces will
entry chamber to the back of the storage
she need?
chamber.
4.
If Mr. Mangham runs around the storage
iglu 5 times, how far will he run?
7. If the radius of one of the iglus is
tripled, then the area of the iglu is
5.
multiplied by….
th
Created by Lance Mangham, 6
grade math, Carroll ISD
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