B. Represent each situation using quadratic equation. 1. The product of two numbers is 48 and their sum is 16.
2. The product of two consecutive even integers is 288.
3. A rectangular field with an area of 120m² has its length 12m longer than the width.
4. The dimensions and of a cube are reduced by 5cm in each side and the new surface area becomes 48cm².
5. The area of a floor is 864 sq. m. and its perimeter is 120m.​​

please answer this, i really need it ASAP

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

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:

hm let me think hm think think hm think yes