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Question XXXXXXXXXX
Geometry Skills Part 2 QUIZ XXXXXXXXXX)
1. -Question Details EwenMath XXXXXXXXXX. [4407205]
In the illustration, suppose that Find DE.
DE =
DE ∥ BC.
ℹ
A BD
C
E
99
16
2. -Question Details EwenMath XXXXXXXXXX. [4116195]
The area of a circle is 22.2 ft . Find its radius in ft. (Round your answer to three significant digits.)
ft
2
3. -Question Details EwenMath XXXXXXXXXX. [4407158]
Find the length of strapping (in inches) needed to attach a pipe to a wall as seen in the figure below. (Assume the wall is at a
ight angle and the straps connect to the wall at right angles. Round your answer to four significant digits.)
in
ℹ
18.00-in.
1.40 in.
1.40 in.
4. -Question Details EwenMath XXXXXXXXXX. [4064546]
Change rad to degrees.
°
?
5
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Name (AID): Geometry Skills Part 2 QUIZ XXXXXXXXXX)
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5. -Question Details EwenMath XXXXXXXXXX. [4117231]
A round pizza, with a 16.0 in. diameter, is cut into 8 pie-shaped pieces. What is the area of each slice (sector) of pizza (in
inches squared)? (Round your answer to three significant digits.)
in.2
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11/9/21, 10:30 AM Assignment Previewe
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Question XXXXXXXXXX
Geometry Skills Part 3 - QUIZ XXXXXXXXXX)
1. -Question Details EwenMath XXXXXXXXXX. [4407462]
Consider the figure below. (Use the rules for working with measurements to give your answers to the appropriate accuracy
and/or precision.)
(a) Find the lateral surface area of the prism (in square inches).
in
(b) Find the total surface area of the prism (in square inches).
in
(c) Find the volume of the prism (in cubic inches).
in
ℹ
10.8 in.
16.0 in.
10.0 in.
17.0 in. 12.0 in.
2
2
3
2. -Question Details EwenMath XXXXXXXXXX. [4407403]
Use the rules for working with measurements to give your answer to the appropriate accuracy and/or precision.
Find the total amount (area) of paper used for labels for 1,000 cans like the one shown in the figure below (in cm ).
cm
2
ℹ
7.38 cm
2.29 cm
2
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3. -Question Details EwenMath XXXXXXXXXX. [4407425]
Use the rules for working with measurements to give your answer to the appropriate accuracy and/or precision.
Find the volume of the figure (in inches cubed).
in.
ℹ
6.80 in.
8.80 in.
8.80 in.
3
4. -Question Details EwenMath XXXXXXXXXX. [4407212]
Use the rules for working with measurements to give your answer to the appropriate accuracy and/or precision.
Consider the following.
(a) Find the volume of the right circular cone (in cm ).
cm
(b) Find the lateral surface area of the right circular cone (in cm ).
cm
ℹ
15.0 cm
19.0 cm
3
3
2
2
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Name (AID): Geometry Skills Part 3 - QUIZ XXXXXXXXXX)
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5. -Question Details EwenMath XXXXXXXXXX. [4407265]
Follow the rules for working with measurements.
(a) Find the surface area of the sphere in m .
m
(b) Find the volume of the sphere in m .
m
ℹ8.00 m
2
2
3
3
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Question XXXXXXXXXX
Trigonometry Part 1 QUIZ XXXXXXXXXX)
1. -Question Details EwenMath XXXXXXXXXX. [4116180]
Find the angle rounded to the nearest tenth of a degree.
°
cos(B) = 0.4508
B =
2. -Question Details EwenMath XXXXXXXXXX. [4407203]
Using the figure below, solve the right triangle. (Round lengths of sides to three significant digits, in mi, and angles to the
nearest tenth of a degree).
= 74.0 mi, c = 84.0 mi
a = mi
A = °
B = °
ℹ
3. -Question Details EwenMath XXXXXXXXXX. [4407224]
The recommended safety angle of a ladder against a building is 73°. A ladder will be used. How many metres up on the
side of the building will the ladder safely reach? (See the figure below. Round your answer to two significant digits.)
m
10 m
ℹ
m10
73°
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4. -Question Details EwenMath XXXXXXXXXX. [4407407]
Use the triangle in the illustration for the exercise.
Find (Round your answer to three significant digits.)
ℹ
A
B
C62.4 m
36.0 m
72.0 m
sin(A).
5. -Question Details EwenMath XXXXXXXXXX. [4116187]
Find the value of the trigonometric ratio rounded to four significant digits.
tan(64.7°)
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