3 years ago

the perimeter of a square piece of confetti is 28 mm. how long is each side of the piece of confetti?

Mathematics

2 answers:

ASHA 777 [7]3 years ago

8 0

Answer:

7 mm

Step-by-step explanation:

A square has 4 equal sides, so the piece of confetti will have 4 sides of the exact same length.

Find the length of each side by dividing the perimeter by 4

28/4

= 7

So, each side of the confetti piece is 7 mm

aivan3 [116]3 years ago

4 0

Answer:

i want to become an astronaut or engineer |mao but my parents don't support it

Step-by-step explanation:

You might be interested in

Statistics: Describing Histograms

IceJOKER [234]

Audiiiiiiiiiiiidididjdjejdjdjdjddmdmdjdjdjdjdjjdkdkx

6 0

3 years ago

Janaina is trying to solve the following equation by completing the square: x^2+18x-9 = 0.She successfully rewrites the above eq

valentinak56 [21]

The Answer Is :
c = x^2 + 2bx + b^2

3 0

3 years ago

lesya [120]

Answer: no

Step-by-step explanation:

8 0

3 years ago

Out of £20 pocket money Rachel spends £13.50 expressed as a percentage

prohojiy [21]

13.50 : 20 = x : 100

x = $\frac{13.5 * 100}{20}$

x = $\frac{1350}{20}$

x = 67,5

percentage = 67,5%

3 0

3 years ago

Solve.<br>6x2 + 7x – 20 = 0

Oliga [24]

Answer:

(3x + 4)(2x - 5)

$6x^{2}+7x-20=0$ <em> = (3x + 4)(2x - 5)</em>

Hope this helped! Have a great day!

3 0

3 years ago

the perimeter of a square piece of confetti is 28 mm. how long is each side of the piece of confetti?​

the perimeter of a square piece of confetti is 28 mm. how long is each side of the piece of confetti?