The Yield sign has a shape of an equilateral triangle with side length of 36 inches. What is the height of the sign? Will a rectangular metal sheet of 36 x 32 inches be big enough to make one sign?

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

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: