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
vazorg [7]
3 years ago
9

The surface area of the moon is 37,932,330km squared. Calculate the side length of a square with the same area.

Mathematics
2 answers:
kumpel [21]3 years ago
8 0
Area of a square = length²
length² = 37 932 330
length = √37 932 330
= 6160 km (to three signifcant figures)

The side length of a square with the same area would then be 6160 km.
zhenek [66]3 years ago
4 0
First, you need to know that formula for the area of a square with the information given - length ^2 
Since you know that the area is length^2then you would plug in the information given for the length which would be 37,932,330 then you take the square root of that because the opposite of ^2 would be the square root of the number. You would then get 6160km which is equal to three other figures but is also going to be your answer. 6160Km
You might be interested in
4
frutty [35]

Answer:

The answer is B

Step-by-step explanation:

3 0
3 years ago
Could I please have the answer to this problem? Could I also please have an explanation, as I'm confused and I don't understand.
tatiyna

Answer:

B is the answer as it's means intersection and none of the numbers intersect x and y

8 0
3 years ago
Read 2 more answers
How would I solve this question?
morpeh [17]
The equasion is y= -1x=6 because it's subtractio one each time and the 0 figure is 6.
6 0
4 years ago
Read 2 more answers
After the schedule adjustment, the first 36 runs were an average of 8 minutes late. As a result, the Boston public school distri
aev [14]

Answer:

The value of test statistic is -2.

Step-by-step explanation:

The following information is missing in the question.

The population mean is 12 minutes.

We are given the following in the question:

Population mean, μ = 12 minutes

Sample mean, \bar{x} = 8 minutes

Sample size, n = 36

Population standard deviation, σ = 12 minutes

Formula:

z_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{\sigma}{\sqrt{n}} }

Putting all the values, we have

z_{stat} = \displaystyle\frac{8 - 12}{\frac{12}{\sqrt{36}} } = -2

The value of test statistic is -2.

6 0
3 years ago
what is the sum of the first five ferms of a geometric series with a1=10 and r=1/5? express your answer as an important fraction
mote1985 [20]
The sum of any geometric sequence, (technically any finite set is a sequence, series are infinite) can be expressed as:

s(n)=a(1-r^n)/(1-r), a=initial term, r=common ratio, n=term number

Here you are given a=10 and r=1/5 so your equation is:

s(n)=10(1-(1/5)^n)/(1-1/5)  let's simplify this a bit:

s(n)=10(1-(1/5)^n)/(4/5)

s(n)=12.5(1-(1/5)^n) so the sum of the first 5 terms is:

s(5)=12.5(1-(1/5)^5)

s(5)=12.496

as an improper fraction:

(125/10)(3124/3125)

390500/31240

1775/142
6 0
3 years ago
Other questions:
  • Priya buys a bicycle for $250.
    10·1 answer
  • PLEASE HELP!!!
    8·1 answer
  • A standard deck of 52 cards consists of 4 suits (hearts, diamonds, clubs, and spades). Each suit includes cards numbered 2 throu
    14·2 answers
  • A building has a ramp to its front doors to accommodate the handicapped. If the distance from the building to the end of the ram
    14·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! THIS IS THE LAST DAY TO COMPLETE THIS ASSIGNMENT AND I DESPERATELY NEED TO FI
    11·1 answer
  • Ubehebe crater in Death Valley has a diameter of a little more than 1/2 mile. If latisha walks around it's rim at a rate of 2 mi
    13·2 answers
  • A box contains 17 ​transistors, 3 of which are defective. If 3 are selected at​ random, find the probability that
    8·2 answers
  • WILL MARK BRAINLIEST IF CORRECT!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • HELP What is the value of p?
    7·1 answer
  • 6. Find the missing length. Round the the nearest tenth
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!