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
Nathaniel participated in an 18-mile race. He ran 1 2 mile in 1 6 hour. If he ran the entire race at the same pace, how long, in
Softa [21]

Answer:

24 hours

Step-by-step explanation:

set up a ratio:

12 miles = 16 hours

-------------    ------------

18 miles =   x hours

cross multiply

12m * x = 16h * 18 m

solve for x

x=16h * 18m / 12m = 24 hours

3 0
3 years ago
Simplify the trigonometric expression. 1/1+ sin theta + 1/1-sin theta A, 2 cos^2 theta B. 2 sec^2 theta C. 2 csc^2 theta D. 2 co
Ganezh [65]
So the problem ask to simplify the trigonometric function in your problem and base on the expression and using the theory in simplifying trigonometric function, the answer would be letter B. 2 sec^2 theta. I hope you are satisfied with my answer and feel free to ask for more  
3 0
2 years ago
How do I solve this problem?
Andrews [41]

so the line is dog so we know the full line is 60 units long. The 2 parts (do and og) add up to the full length so we can make the equation:

(4x-3)+(2x+21)=60

6x+18=60

6x=42

x=7

if you need to fine do or og, just plug in x to its equation

6 0
3 years ago
Simplify the following completely, show all work. √-45
scoray [572]

Answer:

3\sqrt{5}i

Step-by-step explanation:

\sqrt{-45}

\sqrt{-9*5}

\sqrt{-9}\sqrt{5}

3i\sqrt{5}

3\sqrt{5}i

7 0
2 years ago
Josh at has a collection of 1,200 music CDs. He considers 1/6 of his collection rock music. Of the rock music CDs 20 percent by
SpyIntel [72]

Answer:

Step-by-step explanation:

Josh has a collection of 1,200 music CDs. He considers 1/6 of his collection rock music. This means that the number of rock music CDs that he has is

1/6 × 1200 = 200

Of the rock music CDs, 20 percent are by solo artist. This means that the number of CDs by solo artist is

20/100 × 200 = 40

Of the solo artist 2/5 are by female artist. It means that the number done by female solo artists is

2/5 × 40 = 16

5 0
3 years ago
Other questions:
  • A wrestler competes in 25 matches. Of those matches, he lost 5. What percent of the matches did the wrestler lose
    12·2 answers
  • Which of the following is a monomial? A.2x+yz b. 2+xyz c. 2xyz2 d. 2x-yz
    5·2 answers
  • Can someone plz explain Pythagoras theorem to me
    12·2 answers
  • Which transformations will produce similar, but not congruent, figures?
    12·1 answer
  • Can some one pls help
    5·2 answers
  • 2 cm
    13·1 answer
  • What is the gcf of 9-27x^3?
    8·1 answer
  • Which of these is NOT likely to be found on your credit report? A) current address B) previous employer C) church membership D)
    9·1 answer
  • Maxine earns $1250 dollars a month. whats is the maximum amount she should use for budget for housing?
    7·1 answer
  • What is the slope of a line perpendicular to the<br> graph of the equation 5x - 3y = 2?)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!