The volume of a cubed shaped music box is 512 cubic centimeters find the surface area of the music box

The surface area of music box is 384 square centimeter

Solution:

Given that,

Volume of cubed shaped music box = 512 cubic centimeter

To find: Surface area of music box

The volume of cube is given as:

Where, "a" is the length of side

Therefore,

Taking cube root on both sides,

Thus length of side of cube is 8 cm

Find surface area of cubed shaped music box

The surface area of cube is given as:

Substitute a = 8 in above formula

Thus surface area of music box is 384 square centimeter

if you mean

then it's c. 8, -7/3

but if you mean

then it is

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: