2. A pizza shop needs a new building sign. The owner wants a circular sign with a 5-foot diameter. He wants to remove a portion so that the shape looks like a pizza with a slice taken out of it, and then he is going to paint the sign. The diagram shows what the sign will look like. How much surface area of the sign will be left for the owner to paint? Use 3.14 for . Round your answer to the nearest hundredth if necessary. 75 3. Determine side length BC. Round your 4. Calculate the measure of LX. Round your answer to the nearest tenth. answer to the nearest tenth. C V11 cm tan LK 17° 2.5 in tan A OPP ny SiA7 E0.9696 or a97 -38.65 - BC 2.0 in M. opposite and adjacent using LA as opposike adjacent hypotenuse' hypotenuse' the reference angle. Write your answers as fractions. 5. Determine the ratios 14 7V3

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.1: Area And Initial Postulates
Problem 26E: The roof of the house shown needs to be reshingled. a Considering that the front and back sections...
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Can someone help with number 2 and 5 only ones left and I can’t use two questions.
a. What is the height of the stack of pennies?
b. What is the volume of the stack of pennies3 549
C. Determine the area of the face of a penny Use a for n. Round your answer to the
nearest hundredth. 283.
d. Multiply the area of a penny by the height of the stack of pennies. Compare your product to the
answer from part (b). How do the two ansrers2 283.34
the volume of a cylinder? 3. 14
compare? What dees this tell you about calculatio
Review
1. The Elizabeth Tower in London holds a clock with a bell known as Big Ben. The clock face measures
7meters in diameter. Determine the area ofthhe sestor formed by the minute hand and the hour
hand on the clock when the time is 11:00. 3.21
2. A pizza shop needs a new building sign. The owner wants a circular sign with a 5-foot
diameter. He wants to remove a portion so that the shape looks like a pizza with a
759
Slice taken out of it, and then he is going to paint the sign. The diagram shows what
the sign will look like. How much surface area of the sign will be left for the owner to
paint? Use 3.14 for n. Round your answer to the nearest hundredth if necessary.
3. Determine side length BC. Round your
4. Calculate the measure of LX. Round your
answer to the nearest tenth.
answer to the nearest tenth.
C
V11 cm
17°
2.5 in
tan'
OPP
BC
38.65
10.9646 or a97
opposke
2.0 in
M
5. Determine the ratios
adjacent
opposite
hypotenuse' hypotenuse'
and
adjacent using ZA as
the reference angle. Write your answers as fractions.
14
7V3
14-64
TOPIC 1: Circles and Volume
Transcribed Image Text:a. What is the height of the stack of pennies? b. What is the volume of the stack of pennies3 549 C. Determine the area of the face of a penny Use a for n. Round your answer to the nearest hundredth. 283. d. Multiply the area of a penny by the height of the stack of pennies. Compare your product to the answer from part (b). How do the two ansrers2 283.34 the volume of a cylinder? 3. 14 compare? What dees this tell you about calculatio Review 1. The Elizabeth Tower in London holds a clock with a bell known as Big Ben. The clock face measures 7meters in diameter. Determine the area ofthhe sestor formed by the minute hand and the hour hand on the clock when the time is 11:00. 3.21 2. A pizza shop needs a new building sign. The owner wants a circular sign with a 5-foot diameter. He wants to remove a portion so that the shape looks like a pizza with a 759 Slice taken out of it, and then he is going to paint the sign. The diagram shows what the sign will look like. How much surface area of the sign will be left for the owner to paint? Use 3.14 for n. Round your answer to the nearest hundredth if necessary. 3. Determine side length BC. Round your 4. Calculate the measure of LX. Round your answer to the nearest tenth. answer to the nearest tenth. C V11 cm 17° 2.5 in tan' OPP BC 38.65 10.9646 or a97 opposke 2.0 in M 5. Determine the ratios adjacent opposite hypotenuse' hypotenuse' and adjacent using ZA as the reference angle. Write your answers as fractions. 14 7V3 14-64 TOPIC 1: Circles and Volume
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