You cannot find the percent error of data without knowing the true length of the rope, as percent error is essentially a comparison between what you measured and what it actually is.

4 0

3 years ago

A square piece of fabric is the side length of 3.2 cm find the area of the piece of the fabric

Sauron [17]

The area of square fabric piece is 10.24 cm^2

Step-by-step explanation:

Square is a four-sided shape where all sides are equal. The area of square is calculated by using its side.

Given

Side length of fabric piece = s = 3.2 cm

The area of square is given by:

$Area = A = s^2$

Putting s= 3.2

$Area = (3.2)^2\\= 10.24\ cm^2$

Hence,

The area of square fabric piece is 10.24 cm^2

Keywords: Square, area

Learn more about area of square at:

#LearnwithBrainly

7 0

3 years ago

Boole summation formula used in real life

Inga [223]

Elbert frank cox? I think

5 0

3 years ago

Please help me :) due in a few hours.. uggh this sucks

podryga [215]

y = 3x - 4 answer x = 11/3

4x + 3y = 1 answer -3/4y + 1/4

2-3x = y answer -1/3y + 2/3

3 0

3 years ago