Question

Find the cube root of 8000 by successive subtraction method ​

Answer 1

Answer:

Draw a circle of radius 3 cm on a 0.5 cm graph paper , then the same circle on a

2 mm graph paper . Estimate the area in each case by counting the number of squares .

Now draw a circle of radius 5 cm on a 0.5 cm graph paper and on a 2 mm graph paper . Estimate the area again by counting the number of squares .

Now calculate the area of the circles by using formulae . Now compare the values and

answer the following question with proper arguments .800000000000000000000000

a. Do you find any pattern between the two observed values and the theoretical value?

b. Suggest any limitations and any modifications .