Ask question

Ask question

All categories

jek_recluse [69]

4 years ago

7

The rug in Alan's room has a area of 18 square feet. He is planning to buy another rug that is twice as long and twice as wide.

What is the area of the new rug?

1 answer:

maxonik [38]4 years ago

6 0

Its 324 due to the fact that 18 would come out to be 9 so twice of 9 is 18 and 18 times by 18 equals 324

You might be interested in

What is 9.48 divided by 0.79

AysviL [449]

The answer is 12, hope this helps

3 0

3 years ago

Read 2 more answers

Which mathematical equation represents the solution for k in the equation h + 3 = jk + 6k ?

Tomtit [17]

Answer:

The answer is<u> D.</u> h+3/j+6.

Step-by-step explanation:

Given:

The equation h + 3 = jk + 6k.

Now, to get the mathematical expression.

$h + 3 = jk + 6k$

So, taking $k$ common on R.H.S we get:

$h + 3 = k(j + 6)$

Then, dividing both sides by $j+6$ we get:

$\frac{h+3}{j+6} =k$

Thus,

$k=\frac{h+3}{j+6}$

Therefore, the answer is D. h+3/j+6.

5 0

3 years ago

What is the greatest decimal in hundredths that can be rounded to 14.5? What is the least

olga55 [171]

Answer:

14.45 and 14.54

Step-by-step explanation:

<u>Rule for rounding:</u>

Round up if number is between 5 and 9
Round down if number is between 0 and 4

<u>What numbers in hundredths can be rounded to 14.5?</u>

14.45 to 14.49

and

14.50 to 14.54

<u>From above we see that:</u>

The greatest decimal is 14.54
The least decimal is 14.45

7 0

3 years ago

A park has a large circle painted in the middle of the playground area. The circle is divided into 444 equal sections, and each

balu736 [363]

Answer:

The area of each section of the circle is $A=25\pi\ m^{2}$

Step-by-step explanation:

we know that

Each section represent a quarter of circle

The area of a quarter of circle is equal to

$A=\frac{1}{4}\pi r^{2}$

we have

$r=10\ m$

substitute

$A=\frac{1}{4}\pi (10)^{2}$

$A=25\pi\ m^{2}$

7 0

4 years ago

In an aquiarium, there are 7 large fish and 6 small fish. Half of the small fish are red. One fish is selected at random. Find t

Nesterboy [21]

Answer:It's looking for square feet so it wasn't the area. The area is o

Step-by-step explanation:

6 0

3 years ago