Homework Help is Here – Start Your Trial Now!
Math
Geometry
On a building plan, the length of one room measures 2,25 cm. Calculate the actual length of the room if the scale of the plan is: a) 1:100 b) 1:250 c) 1:500

On a building plan, the length of one room measures 2,25 cm. Calculate the actual length of the room if the scale of the plan is: a) 1:100 b) 1:250 c) 1:500

Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter9: Surfaces And Solids
Section9.3: Cylinders And Cones
Problem 45E: In Exercises 44 and 45, use the formula from Exercise 43. Similar triangles were used to find h and...
See similar textbooks
icon
Related questions
Question
100%
Topic 7 the tual Homework activity 7.1 On a building plan, the length of one room measures 2,25 cm. Calculate the actual length of the room if the scale of the plan is: a) 1:100 b) 1:250 1:500 ual c) A room measures 4,2 m by 5 m. On the plan, the image of the room measures 2,1 cm by 2.5 cm. What is the scale of the plan? Show your calculations. The actual dimensions of an electronic tablet is 240 mm x 180 mm. The picture below shows a scaled-down picture of the tablet. 30 mm 40 mm a) What is the scale factor of the picture? Another tablet is to be drawn to scale with a scale factor of 1:8. Using the measurements b) given in the picture, calculate the dimensions of the new actual tablet. c) If the scale factor is 1: 10, calculate the dimensions of a scaled down drawing of the original tablet. This is the map of the ground floor of a shopping centre. The map is drawn to the scale 1:800. Every 1 cm on the plan PARKING 0 G1 102 represents 800 cm (8 m) in real life. a) If, on the map, Superstore Supermarket measures 3,2 cm across its width, how many metres wide is the store? clothes store ATM PARKING PARKING SUPERSTORE SUPERMARKET 9 b) If A&A Supermarket is 5,5 cm long on ,how 10 A&A 20/21 23 26 SUPERMARKET C G2 ATM ATM the map, many metres is its length in real life? Show your 13 19 FASHION WORTHS |15 16 4 CENTRE G3 MANAGEMENT calculations. Ground floor PARKING
Transcribed Image Text:Topic 7 the tual Homework activity 7.1 On a building plan, the length of one room measures 2,25 cm. Calculate the actual length of the room if the scale of the plan is: a) 1:100 b) 1:250 1:500 ual c) A room measures 4,2 m by 5 m. On the plan, the image of the room measures 2,1 cm by 2.5 cm. What is the scale of the plan? Show your calculations. The actual dimensions of an electronic tablet is 240 mm x 180 mm. The picture below shows a scaled-down picture of the tablet. 30 mm 40 mm a) What is the scale factor of the picture? Another tablet is to be drawn to scale with a scale factor of 1:8. Using the measurements b) given in the picture, calculate the dimensions of the new actual tablet. c) If the scale factor is 1: 10, calculate the dimensions of a scaled down drawing of the original tablet. This is the map of the ground floor of a shopping centre. The map is drawn to the scale 1:800. Every 1 cm on the plan PARKING 0 G1 102 represents 800 cm (8 m) in real life. a) If, on the map, Superstore Supermarket measures 3,2 cm across its width, how many metres wide is the store? clothes store ATM PARKING PARKING SUPERSTORE SUPERMARKET 9 b) If A&A Supermarket is 5,5 cm long on ,how 10 A&A 20/21 23 26 SUPERMARKET C G2 ATM ATM the map, many metres is its length in real life? Show your 13 19 FASHION WORTHS |15 16 4 CENTRE G3 MANAGEMENT calculations. Ground floor PARKING
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Area
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, geometry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
SEE MORE TEXTBOOKS