👤
BETHANSULLY7IN
Answered

The perimeter of the rectangle below is 84 units. Find the length of side VW.
Write your answer without variables.

The Perimeter Of The Rectangle Below Is 84 Units Find The Length Of Side VW Write Your Answer Without Variables class=

Answer :

EVGENIYLEVIIN

Answer:

18.

Step-by-step explanation:

1) formula of the perimeter given in the condition is:

p=2(VW+XV) or p=2(VY+XY).

Note, VW=XY and XV=VY;

2) if to substitute p=84, VW=2z+2 and XV=3z into the formula above, then

2(2z+2+3z)=84, ⇔ 5z+2=42; ⇒ z=8.

3) if z=8, then VW=2z+2=2*8+2=18.

In Trainings: Other Questions