{Please answer soon}
P is the power in lumens, and I is the intensity of light in lumens per square meter and d is the distance from the light source. An object being photographed is 3 meters from a 72-lumen light source.
What is the intensity in lumens per square meter?

ci

step-by-step explanation:

answer: sorry but i need points

step-by-step explanation:

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers