Question

7. What will happen to the area of a square if its side is: lo) Trinled (b) Half area​

Answer 1

Answer:

1)Area become 9 times 2) area become 1/4 th

Step-by-step explanation:

1)Area of square =(side)^2

side become triple

hence,area=(3side)^2=9×side^2

=9×area

2)same as above

area of square=(side)^2

side=1/2 square

hence area =(1/2 side)^2=1/4 ×side^2

area=1/4 th×area