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
Lyrx [107]
2 years ago
14

Dont be wrong got 2 more

Mathematics
2 answers:
valina [46]2 years ago
8 0
Use the given formula
C = 2(pi)r
Given pi = 3.14, r = 4
C = 2(3.14)(4) = 25.12 inches

Solution: 25.12 inches
JulijaS [17]2 years ago
3 0

Answer:

25.13

Step-by-step explanation:

You might be interested in
HELPP PLZZZZZ (exam question)
lutik1710 [3]

Answer:

SAS

Step-by-step explanation:

Because of the the lines on the two sides and the one angles

8 0
2 years ago
The conditional relative frequency table was generated using data that compares the number of boys and girls who pack their lunc
pochemuha

Answer:

734y 87tt795795708 679 ft

8 0
2 years ago
Factorise completely;<br>y(ay-x)+x(y-ax)​
Kay [80]

Answer:

ay2 - xy + xy - ax2

ay2- ax2

5 0
2 years ago
What is the solution to this system of equations?
kotykmax [81]

Answer:

D

Step-by-step explanation:

There's no solution because they are not touching each other. If they intersected at one point there would b one solution and if one is exactly on top of another there's infinity solutions which looks like only one line.

6 0
2 years ago
A safety regulation states that the maximum angle of elevation for a rescue ladder is 72°. A fire department's longest ladder is
Julli [10]

Answer:

The maximum safe rescue height is   104.6 feet above the height of  the ground.

Step-by-step explanation:

Consider a triangle ABC where C is the point where the rescue ladder is standing and  AB be the building  and Ladder making an angle of 72° as shown.

We have to find the height of the building.

Let x be the height of building

Using Trigonometric ratio,

\sin C=\frac{\text{Perpendicular}}{\text{Hypotenuse}}

\sin 72^{\circ}=\frac{AB}{BC}

\sin 72^{\circ}=\frac{x}{110}

x=110 \times \sin 72^{\circ}

x=104.6

So, the maximum safe rescue height is   104.6 feet above the height of

the ground.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Anna saves 5/8 of her money. What percent of her money does Anna save
    8·1 answer
  • A number is chosen at random from 1 to 10 find the probability of selecting a multiple of 3
    11·2 answers
  • A project has a 50% chance of doubling your investment in 1 year and a 50% chance of losing half your money. what is the expecte
    13·1 answer
  • 9 = 90, 8 = 72, 7 = 56, 6 = 42, 3 = ?
    13·2 answers
  • Raul and his friends, each of whom weighs 1/20 of a ton, are standing on a truck scale. The total weight shown by the scale is 3
    8·1 answer
  • Which of the following is equal to the rational expression when x≠-2 or -6? 3(x+2)/(x+6)(x+2)
    12·1 answer
  • Why would we start at (0,200)?
    13·1 answer
  • A linear function that represents the number of hot dogs purchased at a football game is compared to a different linear function
    14·2 answers
  • Marcella is flying a kite in a competition. To win the competition, her kite string must have at least 162 feet
    6·1 answer
  • Simplify: 7^x+1 + 7^x / 2×7^x​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!