A storage shed is to be built in the shape of a box with a square base. It is to have a volume of 125 cubic feet. The concrete for the base costs ​$5 per square​ foot, the material for the roof costs ​$6 per square​ foot, and the material for the sides costs ​$5.50 per square foot. Find the dimensions of the most economical shed

answer: i don't understand. what are the options

step-by-step explanation:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

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: