Question

g) The perimeter of an equilateral triangle
of side 4.5 cm is_____
h) Area of a square of side 7.5 cm is_____
i) A four sided polygon is called a_____

j) _____is a parallelogram having equal sides​

Answer 1

G)Perimeter=4.5*3

=13.5cm

So the answer is 13.5cm

H)Area=Side*side

=7.5*7.5=56.25sq.cm

So the answer is 56.25sqcm.

I)Quadrilateral

J)Rhombus

Please mark me brainliest

Answer 2

Answer:

g) 13.5

h) 56.25

i) quadrilateral

j) square