Without using a calculator evaluate 0.81. 0.81 can be written as a fraction. Therefore 0.81 = 0.9.

Question:

Without using a calculator evaluate √0.81.

0.81 can be written as a fraction.

Therefore √0.81 = 0.9.

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

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Question Posted: Feb 06, 2023 01:13 AM

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Without using a calculator evaluate 0.81. 0.81 can be written as a fraction. Therefore 0.81 = 0.9.

Question:

0.81= √0.81==10 = 0.9 10

Step by Step Answer:

The square root of 081 can be estimated by finding a p...View the full answer

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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