shailysaucerman1471 shailysaucerman1471

03-01-2020
Mathematics

contestada

Mr Thomson wants to protect his garage by installing a flood barrier.He connects two barriers side by side.Each barrier is 9 feet long by 2 feet high.What is the combined area of the barriers?

Respuesta :

sqdancefan sqdancefan

04-01-2020

Answer:

36 square feet

Step-by-step explanation:

The area of one barrier is the product of the given dimensions:

(9 ft)(2 ft) = 18 ft²

Two such barriers will have twice the area: 36 ft².

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