All categories

2 years ago

The living room in a new house has the dimensions shown. What is the volume of the room?

Mathematics

1 answer:

irga5000 [103]2 years ago

5 0

Answer:

v = 220 yd²

Step-by-step explanation:

Small portion

v = 5 * 4 * 3

v = 60 yd²

Large portion

v = 9 * 6 * 3

v = 162 yd²

Total

v = 60 + 162

v = 220 yd²

You might be interested in

Making coconut cookies. The recipe calls for 420 g of coconut and 120 g of sugar. Only has 252 g of coconut. How much sugar must

geniusboy [140]

Answer: 72 grams.

Step-by-step explanation:

Let be "s" the amount of sugar in grams that must be used for 252 grams of coconut to keep the same ratio of coconut to sugar.

Knowing that in the recipe for the coconut cookies, should be 420 grams of coconut and 120 grams of sugar, and you only have 252 grams of coconut, you can set up this proportion to find "s":

$\frac{420grams}{120grams}=\frac{252grams}{s}$

Now, you need to solve for "s":

$\frac{420grams}{120grams}=\frac{252grams}{s}\\\\s(\frac{420grams}{120grams})=252grams\\\\s=(252grams)(\frac{120grams}{420grams})\\\\s=72grams$

4 0

3 years ago

Zelmas friend told her that she could earn $54 for cleaning up after a birthday party. Zelma wants to calculate the hourly rate

Alik [6]

Nothing it can be the

5 0

3 years ago

Read 2 more answers

Which best models a plan a. floor b. pebble c. jump rope d. stick

Setler79 [48]

Its .A.

hope this helps

3 0

3 years ago

Is the square root of 12 rational or irrational?

Andreyy89

<h3>Answer: Irrational</h3>

We cannot write sqrt(12) as a fraction of two whole numbers

Note how sqrt(12) = 3.464 and the decimal portion goes on forever without any known pattern (and it doesnt repeat either).

Compare this to something like sqrt(16) = 4 which can be written as a fraction 4/1, so sqrt(16) is rational

5 0

3 years ago

What is the answer to<br> [(x + 1)(x - 1)]^2

liberstina [14]

${x}^{4}$

3 0

3 years ago