Question

Answer the following questions:-

1)Workout: 0.144 -0.02

2)Mohini is x years old. Express the following in algebraic form:
(i)three times Mohini's age
(ii)four times Mohini's age 3 years ago
(iii) the present
age of Mohini's uncle, if her uncle is 5 times as old as Mohini will be two years from now.

3)(i) If the side of an equilateral triangle is k centimetres then express the perimeter of the
triangle in terms of K
(ii) The side of a regular hexagon is j centimetre. Express its perimeter in terms of j.
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Answer 1

Answer:

class name roll no and

Step-by-step explanation:

there Will be test on monday learn nicely and come