Answer:
d
Step-by-step explanation:
Answer:
C I think
Step-by-step explanation:
Answer:
11.45 lumens
Step-by-step explanation:
We are given that

Where x=Depth
I=Intensity of light
We have to find the intensity of the light at a depth of 20 feet.
Substitute the value of x





Hence, the intensity of the light (in lumens) at a depth of 20 feet=11.45 lumens
Logic is a deceptive argument. It is useful in marketing products and creating advertisements
I think because logic is idea used from brain.