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
alexandr1967 [171]
3 years ago
11

How do you solve this?

Mathematics
1 answer:
dalvyx [7]3 years ago
4 0

Answer:

The plane needs to be about 27 meters higher to clear the tower

Step-by-step explanation:

The plane is 42 meters away from the tower.The tower is 98 meters high. Applying the Pythagorean relationship where the tower height is b and the distance of plane from tower is a, after take off, the plane reaches a flight distance of 83 meters from the ground at an angle.Finding b

a²+b²=c²

42²+b²= 83²

b²=83²-42²

b²=5125

b=√5125

b=71.59 meters

After travelling 83 meters, the plane will have cleared about 72 meters of the tower.

The remaining meters to clear the height of tower is: 98-72= 27 meters

You might be interested in
how can an expression written in either radical form or rational exponent form be rewritten to equivalent forms?
miss Akunina [59]
You can rewrite radical form expressions by putting the expression to the power of 1/n, n depending on the radical. For example: sqrt2 = 2^(1/2) or cuberoot4= 4^(1/3). Vice versa with rational exponent equations: 5^(1/2) = sqrt5 or 3^4/3 = cuberoot3^4
6 0
3 years ago
Mitchell jogged 2.2 miles on Friday. He jogged 0.7 miles less on Saturday than on Friday. What was the total distance he jogged
Nookie1986 [14]
You jogged 3.7 total miles! 2.2 - 0/7 = 1.5 + 2.2 = 3.7! Hope I helped! 
7 0
3 years ago
Read 2 more answers
Does the information help you prove that ABCD is a parallelogram? Explain
kipiarov [429]

it is 10 I did it before been there done that


4 0
4 years ago
1+x=3 solve for x<br><br>I'm basically giving away brainliest to whoever has the best answer​
Alla [95]

Answer:

Step-by-step explanation:

You start with your equation 1+x=3 then you take away 1 from each side so you would have 1-1 which cancel each other out and 3-1=2 and then you have your answer x=2

3 0
3 years ago
Read 2 more answers
Factor the expression below 25x^2+20x+4
Leona [35]

Answer:

the correct answer is (5x+2)^2

6 0
3 years ago
Other questions:
  • Need help on this please
    6·2 answers
  • Simplify 1/3(9a + b) - 1/2(4a + 2b).
    10·1 answer
  • LM has endpoints L(-1 1) and M(-5 -3) find the coordinates of the midpoint of LM
    7·2 answers
  • The table shows conversions for common units of length.
    6·2 answers
  • What are the roots of x in -10x2 + 12x − 9 = 0
    9·2 answers
  • Best hockey player hands down is?
    8·2 answers
  • 4. At Sports Shoe Warehouse, the cost of 9 pairs of baseball shoes is $855 plus $92 for each additional pair.
    14·1 answer
  • I need help to get the answer,
    15·2 answers
  • The inverse of the function y = 22 +3 is y = –20 – 3<br> True<br> False
    13·2 answers
  • Help fast!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!