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3 years ago

8

Why might you need measure a perimeter with a measuring tape instead of a ruler

2 answers:

Anuta_ua [19.1K]3 years ago

8 0

Because a ruler is 4 times smaller minimum of mesuring tape

hammer [34]3 years ago

3 0

The perimeter may not be small enough to measure with just a ruler. For example, if a side of a rectangle was 30 inches, how would you use a 12 inch ruler to accurately measure that side? Also, if you were measuring a shape like a circle or oval, a tape measure is flexible.

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The sum of two numbers is 27. One of the numbers is three more than the other. Find the numbers,

bonufazy [111]

Answer:

12 and 15

Step-by-step explanation:

x + y = 27

x +3 = y

x = y - 3

y - 3 + y = 27

2y = 24

y = 12

7 0

2 years ago

I WILL MARK BRAINLIEST

11111nata11111 [884]

Answer:

I think the answer would be the very first one.

they all need to have '' ( ) '' in them.

if a number is outside of that, it needs to at least have a letter beside the number

here's an example

Factored form:

2x(x + y)

not factored:

2(x - y)

but for the first one, it's correct from the rest of them.

7 0

3 years ago

If -48 equals 6(a) then a is what<br>

Oksi-84 [34.3K]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

<em>Expression:</em>

$\frac{-48}{6}=\frac{6}{6}a$

$-8 = a$

Your answer is -8.

I hope this helps!

8 0

3 years ago

PLSSS SOMEONE NEED HELP PLSSS!!!!

kakasveta [241]

The answer is the one piece .<span />

7 0

3 years ago

Read 2 more answers

What is the radius of 22cm of a circle

algol13

Answer:

11 cm

Step-by-step explanation:

To find radius just divide diameter of 22 by 2. The answer will be 11.

4 0

1 year ago

Read 2 more answers