Aline marking machine lays down powder to mark two equal four lines on a playing field. if each line for this field measures 320 feet, how many feet of lime powder will be deposited

The total length of lime that will deposited will be given by:
Total length=(length of each line)×(number of lines)
length of each line=320ft
number of lines=4
therefore total length will be:
320×4=1,280 ft
hence the distance of the lime deposited was 1,280 ft

FG=21 m

Step-by-step explanation:

we know that

A dilation is a no-rigid transformation that produces similar figures

Remember that

If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor

using proportion

we have

substitute

Solve for FG