1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oliga [24]
3 years ago
14

A square is 10 cm by 10 cm a student measure inside of the square is 9.9 cm and uses the measurements to calculate the area of t

he square find the percentage error the length the length be the area of the square find the percentage error
a. the length
b. the area of the square​
Physics
1 answer:
Furkat [3]3 years ago
5 0

Answer:1.5 2.15

Explanation:

2,5

You might be interested in
ns:Select the correct answer. In a video game, a flying coconut moves at a constant velocity of 20 meters/second. The coconut hi
Len [333]
You would need to use the equation a= (v-u)÷t
You need to substitute in the correct numbers.
a= (10-20)÷1
Your answer is -10m/s^2
5 0
3 years ago
After observing a moth that is camouflaged against dark-colored bark, a scientist asks a question. The scientist discovers that
Rasek [7]
Because of how it's worded the answer would most likely be number four                                                                                       

6 0
3 years ago
Read 2 more answers
Was the color orange named after the fruit or was the fruit named after the color ​
Marizza181 [45]

Answer:

The color orange is named after the fruit

8 0
3 years ago
Find the magnitude of this<br> vector:<br> 174 m<br> N<br> 188.4 m<br> HELP FAST
Tomtit [17]

Answer:

195.168 m

Explanation:

To find the magnitude of the vector you can use the Pythagorean Theorem since you have the height and base and the vector is really just the hypotenuse

Pythagorean Theorem:

a^2+b^2=c^2

Plug values in

88.4^2+174^2=c^2

Simplify

7814.56+30276=c^2

Add the two values

38090.56=c^2

Take the square root of both sides

195.168\approx195.168

8 0
2 years ago
What are some ways scientists can study the seafloor?
TiliK225 [7]

Answer: A device records the time it takes sound waves to travel from the surface to the ocean floor and back again. Sound waves travel through water at a known speed. Once scientists know the travel time of the wave, they can calculate the distance to the ocean floor.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these structures is/are NOT properly matched with one of its/their functions?nasopharynx: conduct air toward and from t
    6·1 answer
  • When the quantity q is greater than zero, __________ is added to the system?
    8·1 answer
  • Is the gravitational force between the two objects attractive, repelling, or both? Explain how you know
    9·1 answer
  • A 160 g basketball has a 32.7 cm diameter and may be approximated as a thin spherical shell. Starting from rest, how long will i
    12·1 answer
  • When a bat uses echolocation to determine the distance to an insect, it sends out a sound wave and waits to see how long the sou
    8·1 answer
  • A severe storm on January 10, 1992, caused a cargo ship near the Aleutian Islands to spill 29,000 rubber ducks and other bath to
    6·1 answer
  • A 20.0-m-tall hollow aluminum flagpole is equivalent in strength to a solid cylinder 4.00 cm in diameter. A strong wind bends th
    6·1 answer
  • NASA sends an unmanned lander to test conditions on the surface of Mars. What is the magnitude of the gravitational force acting
    12·1 answer
  • Which of the following is NOT an example of a heating appliance?
    10·1 answer
  • The treasure map gives the following directions to the buried treasure ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!