4 years ago

The perfect square between 15,47

1 answer:

3 0

There are 3. They're 16,25 and 36

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tangare [24]

Answer:

Only the floor area $\frac{3}{8}$ has been covered

Step-by-step explanation:

Assuming that the floor of the room is rectangular, then its area is equal to the product of its length times its width.

$A = lw$

Let's now call A 'the area that was covered with tiles.

We know that half the length was covered, then:

$l' = \frac{1}{2}l$

$w' = \frac{3}{4}w$

So:

$A' = \frac{1}{2}l(\frac{3}{4}w)$

$A' = \frac{3}{8}lw$

Finally:

$A' = \frac{3}{8}A$

4 0

3 years ago

nikitadnepr [17]

The answer is A.) x = 2

3 0

4 years ago

Alex17521 [72]

C is the corret answer

5 0

3 years ago

valentina_108 [34]

Step-by-step explanation:

everything can be found in the picture

5 0

3 years ago

Ivanshal [37]

6/10 is equal to 0.60
9/12 is equal to 0.75
your answer is not above for D but if D is < then that would be the correct answer :)

7 0

3 years ago