Seventh Grade Staar With The New Teks Worksheet - 2015 Page 23

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A cylindrical pan has the dimensions shown below.
3
2
in
4
23.
7.9b
7 in
Which equation best represents the area of the base on this pan in square inches?
2
1
2
( )
A
π
3
C
π
7
A
= 
A
=
2
3
B
2 (7)
π
D
π
2
14
A
=
A
= 
4
The park modeled below consists of a rectangular area and 2 semicircular areas.
The area of the rectangular part of the park is 60,000 square yards.
300 yd
24.
7.9b
Which of the following is closest to the distance along the perimeter of this park?
A 628 yd
B 914 yd
C 1,856 yd
D 1,228 yd
A hatbox in the shape of a cylinder is modeled below. The diameter of the cylinder
is 24 inches. The height of the cylinder is 8 inches.
25.
7.9b
24 in
Which expression can be used to determine A, the area of the base of this hatbox in
square inches?
2
2
A
C
(24)
π
(12)
π
2
2
8 12
12
8 •
B
D
th
Created by Lance Mangham, 6
grade math, Carroll ISD

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