The length of a soccer field is 37 meters more than its width. The perimeter is 348 meters. Find the length of the field.

Step-by-step explanation:

Given

Required

Find the width

Make Width the subject

The perimeter of a rectangular field is

Substitute Length - 37 for Width

Open Bracket

Substitute 348 for Perimeter

Solve for Length

Divide through by 4

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

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: