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3 years ago

10. A gardener wants to pour a sidewalk around the outside of his 20- by 30-meter garden. The sidewalk will be

Mathematics

2 answers:

Tomtit [17]3 years ago

7 0

Answer:

https://learning-ph.com/math/question7489744

pls check this site

Step-by-step explanation:

suter [353]3 years ago

7 0

Answer:

104 m²

Step-by-step explanation:

There is a 1 m sidewalk around the garden

Then length = 30 + 1 + 1 = 32 m

and width = 20 + 1 + 1 = 22 m

Area = 32 × 22 = 704 m²

Area of garden = 30 × 20 = 600 m²

Area of sidewalk = 704 - 600 = 104 m²

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