Question

Q49. The volume of a cubical box is 21952 3

. Find the length of side of the box.

OR

Two numbers are in the ratio 4: 5. If difference of their cubes is 61, find the numbers.

Q50. Two adjacent sides of a parallelogram are in the ratio 4: 5. If the perimeter of parallelogram

is 54 cm, find the length of its sides.

Q51. Construct a quadrilateral ABCD given that BC = 5 cm, CD = 4.5 cm, <B = 60°, <C = 90° and

<D = 120°​

Answer 1

Step-by-step explanation:

this is the answer

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