Question

3. The lengths of two sides of an isosceles triangle are
2016 cm and 2017 cm, then the maximum pos-
sible perimeter of a triangle is
4. If the sum of the length and the breadth of a rect-
angle is 1009 cm, then the perimeter of the rect-
angle is
5. A square of the perimeter is p units, then its area is
sq. units.​

Answer 1

3.6050 cm

Solution :

The two sides of an isosceles triangle are 2016 cm and 2017 cm <br> Since the given triangle is an isosceles triangle. So, that third side is either 2016 cm or 2017 cm. <br> The maximum possible perimeter of the triangle

4.2018 cm

Solution :

<br> Perimeter of the rectangle

5.p216

Solution :

Let the side of square be 'a'.

4a=p

a=p4

Area of the square =a2(p4)2=p216sq.units