Shree2412
contestada

I need to buy enough fencing to go all around my rectangular garden. The garden is 20m long and 5m wide. How many meters of fencing will I need?

I need explanation with answer
Thank you!​

Respuesta :

Find the perimeter
So 20 times 2
And 5 times 2
Then add the two

Your answer is 50m
missayako

50 m

Step One: Every rectangle, opposite side are equal sides.

Area=2, the area of this rectangle is 2*(l+b).

Step Two: Simplify the numbers: 2*(l+b) is also equal to 2*(20+5) and 2*(20+5) is equal to 2*25, so:

50 meters.

I hope I've helped!