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.

Answer Link

Otras preguntas

b. How do metals and non-metals differ chemically?1

The streets of ancient Rome were filled with itinerant traders. Describe how you imagine that kind of environment. How do you think the traders gained access to

1. A certain game keeps track of the maximum and minimum scores obtained so far. If num represents the most recent score obtained, which of the following algori

How would making more stuff cheaper affect people's lives?

Whats the answer for #3

-8(6x - 7y) - (24x - 3y)

Nancy and bill collect coins. Nancy has x coins. Bill has 6 coins fewer than times the number of coins nancy has. Write and simplify an expression for the total

What is a small, organized political group called?

why is the transition away from latin significant

Why was the Greek army able to defeat the Persians at the Battle of Salamis? They were better equipped to fight on land. They had more archers to use in the inv