11. On a diagram with a scale of 1 in. = 3 yd, the width of an object is 15 in. If the scale
of the diagram were 1 in. = 5 yd, what would be the width of the object?
A 9 in.
B 12 in.
C 25 in.
D 42 in.
Please don’t play around

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: