3. 10.5 m

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Find the area of each circle. Round to the nearest tenth.
4. DINING Maricela is making a tablecloth for a circular table that has a diameter of
Pra
of a Cire
O Go Onli
e Area
arc
Practice
O Go Online You can complete your homework online.
are foot.
Example 1
2.
1.
3.
7 m
• 18 in,
10.5 m
8 feet.
Find the area of the tabletop. Round your answer to the nearest tenth
k a square yard of fabric costs $13.99, what is the minimum Maricela will need
to spend to make the tablecloth?
ANES Kivoshi is making circular tiles to display houses for his role-playing game.
och tile has a radius of 2 inches and is being made out of balsa wood that costs
$1.99 per square foot.
. Find the area of a single tile. Round your answer to the nearest tenth.
b. How much will'it cost Kiyoshi to make 30 tiles?
6. PORTHOLES A circular window on a ship is designed with a radius of 8 inches.
What is the area of glass needed for the window? Round your answer to the
nearest hundredth.
Example 2
Find the indicated measure. Round to the nearest tenth.
7. Find the diameter of a circle with an area of 94 square millimeters.
8. The
of a circle is 132.7 square centimeters. Find the diameter of the circle.
9. The area of a circle is 112 square inches. Find the radius of the circle.
10. Find the diameter of a circle with an area of 1134.1 square millimeters.
1. The area of a circle is 706.9 square inches. Find the radius of the circle.
12. Find the radius of a circle with an area of 2827.4 square feet.
Lesson 6-3 · Areas of Circles and Sectors 305
Transcribed Image Text:Find the area of each circle. Round to the nearest tenth. 4. DINING Maricela is making a tablecloth for a circular table that has a diameter of Pra of a Cire O Go Onli e Area arc Practice O Go Online You can complete your homework online. are foot. Example 1 2. 1. 3. 7 m • 18 in, 10.5 m 8 feet. Find the area of the tabletop. Round your answer to the nearest tenth k a square yard of fabric costs $13.99, what is the minimum Maricela will need to spend to make the tablecloth? ANES Kivoshi is making circular tiles to display houses for his role-playing game. och tile has a radius of 2 inches and is being made out of balsa wood that costs $1.99 per square foot. . Find the area of a single tile. Round your answer to the nearest tenth. b. How much will'it cost Kiyoshi to make 30 tiles? 6. PORTHOLES A circular window on a ship is designed with a radius of 8 inches. What is the area of glass needed for the window? Round your answer to the nearest hundredth. Example 2 Find the indicated measure. Round to the nearest tenth. 7. Find the diameter of a circle with an area of 94 square millimeters. 8. The of a circle is 132.7 square centimeters. Find the diameter of the circle. 9. The area of a circle is 112 square inches. Find the radius of the circle. 10. Find the diameter of a circle with an area of 1134.1 square millimeters. 1. The area of a circle is 706.9 square inches. Find the radius of the circle. 12. Find the radius of a circle with an area of 2827.4 square feet. Lesson 6-3 · Areas of Circles and Sectors 305
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