A60board is to be cut into three pieces that the second piece is 4 times as long as the first place and the third piece 5 times as long as the first place represents the length of the first pleco, find the lengths all three pieces what is the length of the first piece?

the length of the first piece is 6 , the second is 24 and the third is 30 units

Step-by-step explanation:

let the first piece be x then the second would be 4x and third 5x

x+4x+5x=60

10x=60

x=60/10=6

4x= 6*4=24

5x=6*5=30

triangle and cube

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road

it is c!