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

briefly explain 5 contributory factors to most accidents

find an equation of the line slope 2/3; through (-6,3)

3,400 round to the nearest thousands

Read the poem “Nothing Gold Can Stay,” by Robert Frost. Nothing Gold Can Stay Nature's first green is gold, Her hardest hue to hold. Her early leaf's a flower

Why do many social scientists refer to the us as the American mosaic

Nuclear Chemistry homework help ?? Problem 1 please

What is the sum of the geometric series in which a1 = 4, r = 3, and an = 324? Hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to

Germany is an industrial leader because _________________. a. of early development c. an emphasis on industry b. many natural resources d. all of the above

True or false? one basic strategy that helps us organize our exploration of a set of data is to begin by examining each variable by itself. then move on to stud

your grandmother is in the hospital and is on a liquid diet. After examining her chart, a mistake is found stating that her weight is 500kg. what is the equival