Question

.Q-3 Solve the following and show necessary calculation: (any two)


1. Write the Pythagorean triplet whose one member is 18.


2. Construct a quadrilateral ABCD with measures:

AB = 4.5 cm, BC = 5.5 cm, CD = 4 cm, AD = 6 cm, AC = 7 cm.


3. Find the cube root of 15625 by prime factorization method.


4. By which the smallest number 675 must be divided to obtain perfect cube. Also find
cube root of the perfect cube of number​

Answer 1

1:- 18 , 80 , 82

3:-25

4:-5

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