मराठी

Find the Scale Factor in Each of the Following and State the Type of Size Transformation: Model Volume = 200cm3, Actual Volume = 8cm3 - Mathematics

Advertisements
Advertisements

प्रश्न

Find the scale factor in each of the following and state the type of size transformation:
Model volume = 200cm3, Actual volume = 8cm3

बेरीज

उत्तर

Model volume = 200cm3, Actual volume = 8cm
Actual volume
= 8 x 1000000cm2
= 8000000cm2

Scale factor

= `sqrt(("Model Volume")/("Actual Volume")`

= `sqrt((200)/(8000000)`

= `sqrt((1)/(40000)`

= `(1)/(200)`

Scale factor = 0.05
Since the scale factor < 1 and > 0
⇒ Type of size transformation = reduction.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 16: Similarity - Exercise 16.2

APPEARS IN

फ्रँक Mathematics [English] Class 9 ICSE
पाठ 16 Similarity
Exercise 16.2 | Q 11.6
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×