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

True or false: in the sequence aggcct, an available phosphate group would be found at the 5' end of the nucleotide labeled "t."

Which statement describes how Earth compares to the moon? A. Earth has more inertia than the moon. B.The moon has more gravitational pull than Earth. C.The mo

I need help with number 17

What are the relations between self-concept, self-worth, and self-esteem?

The 62 km long Balto Glacier moves through the Gasherbrum Mountains of Pakistan at a rate of 4 inches per day. How many kilometers does the glacier move in a ye

How long does it take for a letter to get from new jersey to minnesota?

A metal sample has a mass of 64.2 g. What is the density of this metal?

[tex]8 \ \frac{4}{5} < > 8.08[/tex]which is greater?

What is the charge of the most stable ion of bromine?

If pseudo means “false”, and nym means “name”, what is pseudonym?