Represent under root 9.3 on the number line
Asked by admin @ in Math viewed by 343 People
Represent √9.3 on the number line
Answered by admin @
STEPS: 1: On a numberline mark AB = 9.3 unit & BC= 1 unit.
2: Mark O the mid point of AC
3: Draw a semicircle with O as centre & OA as radius
4: At B draw a perpendicular BD.
5: BD = √9.3 unit
6: Now, B as centre, BD as radius, draw an arc, meeting the numberline at E.
Now, with BD or BE = √9.3 as radius , with 0 ( origin) of the number line as centre, draw an arc on the the number line, intersecting at point ‘k’. And this point ‘k' lies between integers 3 & 4, & represents √9.3
JUSTIFICATION:
BD = √ {(10.3/2)² - (8.3/2)²}
=> BD = √{10.3²- 8.3²)/4 }
=> BD = √{(10.3+8.3)(10.3–8.3)/4}
=> BD = √{18.6*2/4}
=> BF = √{37.2/4}
=> BD = √9.3 = BE
Similar Questions
How to draw root 5 on number line
Asked by admin @ in Math viewed by 409 persons
How to represent root 5 on number line
How to draw square root 2 on number line
Asked by admin @ in Math viewed by 403 persons
How to represent root 2 on number line with steps?
Draw root 3 on number line
Asked by maham237 @ in Mathematics viewed by 322 persons
What number line best shows the position of square root 3
How to represent root 3 on number line
Asked by admin @ in Math viewed by 360 persons
Represent √3 on number line
How to represent root 5 on number line
Asked by admin @ in Math viewed by 324 persons
How to represent root 5 on number line
Represent root 2 and root 3 on number line
Asked by admin @ in Math viewed by 339 persons
Represent √3 on number line
How to represent under root 5 on number line
Asked by admin @ in Math viewed by 293 persons
How to represent root 5 on number line
Represent root 7 on number line using spiral form
Asked by admin @ in Math viewed by 310 persons
How to draw root 7 on the number line ??
pls, construct it by giving steps.
How to represent root 10 on number line with steps
Asked by admin @ in Math viewed by 343 persons
Locate root 10 on number line
How to find the balance point on a number line
Asked by admin @ in Mathematics viewed by 306 persons
The number line shows how Isa's bank balance decreased after writing several checks. Which balance is \$86$86dollar sign, 86 more than the balance of -\$47.90−$47.90minus, dollar sign, 47, point, 90?
How to calculate square root of a number without calculator
Asked by admin @ in Mathematics viewed by 325 persons
Describe how you would estimate the square root of a number that is not a perfect square without using a calculator.
Graph the domain of the function on the number line
Asked by admin @ in Mathematics viewed by 343 persons
Use the drawing tool(s) to form the correct answer on the provided number line.
Consider the functions below. f(x)= |3x| + 3g(x)= –x^2 + 8x – 5Represent the interval where …
How can we find the square root of a number
Asked by admin @ in Mathematics viewed by 342 persons
How does finding the square root of a number compare to finding the cube root of a number? Use the number 64 in your explanation.
How to do fractions and decimals on a number line
Asked by admin @ in Mathematics viewed by 320 persons
How does a number line represent equivalent fractions and decimals
Graph the domain of the function of the number line
Asked by admin @ in Mathematics viewed by 337 persons
Use the drawing tool(s) to form the correct answer on the provided number line.
Consider the functions below. f(x)= |3x| + 3g(x)= –x^2 + 8x – 5Represent the interval where …
Most viewed questions in Math
Prachi excellence in mathematics class 7 solutions pdf free download
Asked by admin @ in Math viewed by 12072 persons
Oxford new enjoying mathematics class 7 solutions chapter 1
Asked by admin @ in Math viewed by 11543 persons
Survey of various types of bank accounts icse project
Asked by admin @ in Math viewed by 11519 persons
Rahul went to his mother's mother in law
Asked by admin @ in Math viewed by 4187 persons