Question

which number should be subtracted from the side of square so that area of that square will decrease from 16 sq.m to 9 sq.m​

Answer 1

Answer:

1

Step-by-step explanation:

Side of the original square: √16 = 4

Side of the square after being decreased: √9 = 3

Side decreases: 4 - 3 = 1

Answer 2

Answer:

ans:-1

Step-by-step explanation:

The side of square is 4 and its area is 16sq.m if we subtract 1 than its side will be 3 .There fore its area is 9sq.m.Finally the area of square will decrease from 16 sq.m to sq.m