Answer:
75
Step-by-step explanation:
For an inverse variation, the product of two variables is always a constant which is know as constant of variation.
Let w represents the width and h represents the height, the relation between them will be:
w ∝ 1/h
Changing the proportionality sign into equality sign, we can write:
w = k/h
w x h = k
Here k is the constant of proportionality.
Using the values of w and h, we get:
10 x 7.5 = k
k = 75
Thus, the constant of inverse variation will be 75
