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
LiRa [457]
3 years ago
8

A satelite is 5,400 miles from the horizon of earth. Earths radius is about 4000 miles. Find the approximate distance the sateli

te is from the earths surface
Mathematics
1 answer:
kakasveta [241]3 years ago
5 0

Answer:

The distance of Satelite from the earth's surface = 2720.12 miles

Step-by-step explanation:

Below is the calculation for distance:

Use Pythagorean theorem

Distance, d² = 5400² + 4000²

d² = 45160000

d = 6720.12

Subtract the radius to find the distance from earth's surface.

Distance = 6720.12 - 4000 = 2720.12

The distance of Satelite from the earth's surface = 2720.12 miles

You might be interested in
Find the circumference of a circle with radius r=16.5m.give your answer in terms of pi
777dan777 [17]

Answer:

33π

Step-by-step explanation:

The circumference of a circle as 2πr, meaning that with a radius of 16.5m, the circumference would be 2*16.5*π, or 33π.

6 0
3 years ago
Read 2 more answers
The cheerleaders at Lake High School launch T-shirts into the crowd every time the Lakers score a touchdown. The height of the T
Mamont248 [21]

the anser is c because i dont know

6 0
3 years ago
Find the center and radius of the circle with the equation. Please show work!
mina [271]

Answer:

<h2>(1, -2)</h2>

Step-by-step explanation:

The equation of a circle:

(x-h)^2+(y-k)^2=r^2

(h, k) - center

r - radius

We have:

x^2-2x+y^2+4y=4\qquad\text{add}\ 1^2\ \text{and}\ 2^2\ \text{to both sides}\\\\x^2-2x+1^2+y^2-2(-2)(y)+2^2=2(1^2)(2^2)\qquad\text{use}\ (a\pm b)^2=a^2\pm2ab+b^2\\\\(x-1)^2+(y-(-2))^2=8\\\\h=1,\ k=-2\to(1,\ -2)

3 0
3 years ago
Leeza is making labels in the shape of parallelograms each label has an area of 18 square centimeters and a base of 6 centimeter
Alenkinab [10]

Answer:

3cm

Step-by-step explanation:

A parallelogram is  quadrilateral that has two pairs of parallel sides. The opposite sides  equal in length

Area of a parallelogram = base x height

18cm² = 6cm x height

height = 18cm² / 6cm = 3cm

5 0
3 years ago
A videp store took $450 in DVD rentals during one day . If DVDs rent for $9 each , how many DVDs were rented.
Masja [62]

Answer:

50

Step-by-step explanation:

let x = total DVD rentals

450=9x

450/9=x

50=x

50 DVDs were rented

4 0
2 years ago
Other questions:
  • A clock on sale for $215 was regularly priced at $565 find the percent of discount
    15·1 answer
  • I need help ! Can somebody help please ?
    14·1 answer
  • Which tape diagram that matches the story.
    7·2 answers
  • Which equation does NOT represent direct variation? A. Y=x/21 B. y/x=5/8 C. y-3= 3x D. y-5x=0
    13·2 answers
  • Mrs. Habib has 46.25 feet of border for a bulletin board for her classroom. the board is 37.5 feet tall and 8.3 feet wide. how m
    12·1 answer
  • What is the value of y in the figure below?
    10·1 answer
  • Weights of women in one age group are normally distributed with a standard deviation σ of 18 lb. A researcher wishes to estimate
    5·1 answer
  • Please help anyone PLSSSSS with my questions anyone can help me and plsss no links and pls with whole procedure pls
    7·1 answer
  • The number 0,1,2,3,4 and so on are called
    14·2 answers
  • What is the ratio of the circumstance to the diameter
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!