3 years ago

A napkin is 37 centimeters long.How many millimeters is this?

Mathematics

2 answers:

Oxana [17]3 years ago

3 0

Answer:

370 millimeters

Step-by-step explanation:

Have a nice day :)

frutty [35]3 years ago

3 0

Step-by-step explanation:

1 cm = 1 millimeters

$\therefore \: 37 \: cm \: = 37 \times 10 = 370 \: mm$

You might be interested in

In the example,-38+(-24)will be negative before finding the sum?

erastova [34]

Answer:

-62

Step-by-step explanation:

7 0

2 years ago

Raheem bought 3 pounds of bananas about how many kilograms did he buy??

ehidna [41]

1 pound ≈ 0.4536 kg.

3 pounds ≈ 3 * 0.4536 ≈ 1.3608 kg

Hence 3 pounds ≈ 1.3608 kg.

6 0

2 years ago

help finding the perimter of 78.4 inches whats the length of each side and show me how to work the promblem

LuckyWell [14K]

A square has four even sides and the perimeter is equal to the sum of all of the sides.
$P=s+s+s+s=4s$
So we can evaluate the equation for P and then solve for s.
$78.4=4s \\ \frac{78.4}{4} =s \\ s=19.6in$

6 0

2 years ago

Determine whether 81 − 49n4 is a difference of two squares. If so, factor it. If not, explain why.

Mumz [18]

We have

$81-49n^4=9^2-(7n^2)^2$

so this is indeed a difference of squares. Factorizing would give

$81-49n^4=(9-7n^2)(9+7n^2)$

making the answer D.

We can further factor the first term here and write

$9-7n^2=3^2-(\sqrt 7\,n)^2=(3-\sqrt7\,n)(3+\sqrt7\,n)$

but that's clearly out of the scope of this question.

7 0

2 years ago

Which expression is equivalent to (7x-5) - (3x - 2)

LuckyWell [14K]

Answer:

Step-by-step explanation:

7x - 3x

= -4x

-5 -2

= -7

4x - 7

6 0

3 years ago

Read 2 more answers