Two adjacent sides of a parallelogram are 4.7 cm and 6.3 cm then its perimeter is 

Correct Answer - 9cm

Correct Answer - (1, -12);(5, -10)

Correct Answer - (i) 2772 `m^(2)` (ii) 36 m

Correct option is (B) 22 cm Perimeter of parallelogram \(=2\times\) Sum of consecutive sides \(=2\times(8+3)\) = 22 cm

A) Both 1 & 2 are true

Correct option is (C) Parallelogram In parallelogram (i) Opposite angles are equal but adjacent sides may not be equal. (ii) Opposite sides are equal but adjacent sides may not be equal.

Correct option is  C) half

Correct Answer - D The figures formed by joining the midpoints of the adjacent sides of different types of quadrilaterals are : `{:("Quadrilateral","Square","||gm","Rectangle","Rhombus"),(darr,darr,darr,darr,darr),("||gm","square","||gm","Rhombus","Rectangle"):}`