3. Trudy wants to surround her garden on all four sides with fencing. Her rectangular garden is 270 cm by 130 cm. How many meter

Question

3 years ago

14

s of fencing will she need?

1 answer:

vovikov84 [41] · Answer 1 · 2022-02-09T22:09:35+03:00

8 meters of fencing will be required by Trudy to surround her garden on all four sides

Step-by-step explanation:

We need to find the perimeter of rectangular garden.

We are given:

Length = 270 cm

Width = 130 cm

Perimeter= ?

Using the formula:

$Perimeter = 2(Length+Width)\\Perimeter = 2(270+130)\\Perimeter = 2(400)\\Perimeter = 800 cm$

Since we need to find the fencing in meters we divide the perimeter by 100

$Perimeter = \frac{800}{100}\\Perimeter = 8 meters$

So, 8 meters of fencing will be required by Trudy to surround her garden on all four sides

Keywords: Perimeter

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