Write TRUE if the statement is correct and write FALSE If the statement Is wrong. 1. Surface area refers to the sum of the areas of the bases and lateral faces of a solid figure 2. Surface area is measure in square units. 3. To get the surface area of a cube, multiply the number of side by 6 4. Lx W x H is the fomula in finding the surface area of a rectangular prism. 5. If the side of a cube is 2 dm, its surtace area is 24 dm, Read the following statement. Choose the correct answer. 6. Joy want of wrap a rectangular gift box. She wants to know the minimum area of the wrapping paper she needs. What fomula will she use? A. SA - S x S x 6 D.SA=2rh+2nr2 B. SA = 2LW + 2 LH + 2WH C. SA = 4mr2 7. Elmer is painting the outside of the cylindrical tank. How much area will he cover.What formula will he use to solve his problem? A. SA - Sx S x 6 SA=2nrh+2nr2 8 Which of the following formula will yoU use in finding the surface area of a square pyramid ? A. SA = 2LW + 2 LH + 2WH C. SA = 2rh+2nr2 9. Each side of a plastic alphabet cube measures 8 cm . What formula wiil you use to find its surface area ? B. SA = 2LW + 2 LH + 2WH C. SA = 4Tr2 D. B. SA = 41r2 D. SA = 4 x 1/2bh + s x s A. SA - Sx Sx 6 .2WH B. SA = 4 x 1/2bh + s x s C. SA = 4nr2 D. SA = 2LW + 2 LH+ 10. Which is the fomula in finding the surface area of a sphere ? A. SA = 2LW + 2 LH + 2WH B. SA = 4ur2 C. SA = 4 x 1/2bh + s x s D. Sx Sx 6
Write TRUE if the statement is correct and write FALSE If the statement Is wrong. 1. Surface area refers to the sum of the areas of the bases and lateral faces of a solid figure 2. Surface area is measure in square units. 3. To get the surface area of a cube, multiply the number of side by 6 4. Lx W x H is the fomula in finding the surface area of a rectangular prism. 5. If the side of a cube is 2 dm, its surtace area is 24 dm, Read the following statement. Choose the correct answer. 6. Joy want of wrap a rectangular gift box. She wants to know the minimum area of the wrapping paper she needs. What fomula will she use? A. SA - S x S x 6 D.SA=2rh+2nr2 B. SA = 2LW + 2 LH + 2WH C. SA = 4mr2 7. Elmer is painting the outside of the cylindrical tank. How much area will he cover.What formula will he use to solve his problem? A. SA - Sx S x 6 SA=2nrh+2nr2 8 Which of the following formula will yoU use in finding the surface area of a square pyramid ? A. SA = 2LW + 2 LH + 2WH C. SA = 2rh+2nr2 9. Each side of a plastic alphabet cube measures 8 cm . What formula wiil you use to find its surface area ? B. SA = 2LW + 2 LH + 2WH C. SA = 4Tr2 D. B. SA = 41r2 D. SA = 4 x 1/2bh + s x s A. SA - Sx Sx 6 .2WH B. SA = 4 x 1/2bh + s x s C. SA = 4nr2 D. SA = 2LW + 2 LH+ 10. Which is the fomula in finding the surface area of a sphere ? A. SA = 2LW + 2 LH + 2WH B. SA = 4ur2 C. SA = 4 x 1/2bh + s x s D. Sx Sx 6
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Transcribed Image Text:Write TRUE if the statement is correct and write FALSE If the statement Is wrong.
1. Surface area refers to the sum of the areas of the bases and lateral faces of a solid figure
2. Surface area is measure in square units.
3. To get the surface area of a cube, multiply the number of side by 6
4. Lx W x H is the fomula in finding the surface area of a rectangular prism.
5. If the side of a cube is 2 dm, its surtace area is 24 dm.
Read the following statement. Choose the correct answer.
6. Joy want of wrap a rectangular gift box. She wants to know the minimum area of the
wrapping paper she needs. What formula will she use?
A. SA - Sx S x 6
D.SA=2rh+2nr2
B. SA = 2LW + 2 LH + 2WH
C. SA = 4mr2
7. Elmer is painting the outside of the cylindrical tank. How much area will he cover.What
formula will he use to solve his problem?
A. SA - Sx S x 6
B. SA = 2LW + 2 LH + 2WH
C. SA = 4Ttr2
D.
SA=2nrh+2r2
8 Which of the following formula will you use in finding the surface area of a square
pyramid ?
A. SA = 2LW + 2 LH + 2WH
C. SA = 2rh+2nr2
B. SA = 4Tr2
D. SA = 4 x 1/2bh + s x s
9. Each side of a plastic alphabet cube measures 8 cm . What formula wiil you use to find
its surface area ?
A. SA - S x S x 6
.2WH
B. SA = 4 x 1/2bh + s x s C. SA = 4Tr2
D. SA = 2LW + 2 LH+
10. Which is the fomula in finding the surface area of a sphere ?
A. SA = 2LW + 2 LH + 2WH
B. SA = 4ur2 C. SA = 4 x 1/2bh + s x s
D. Sx S x 6
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