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
Grace [21]
3 years ago
11

What's the circumference of a circle with a radius of 7 in? Round your answer to the nearest inch. A. 41 in. B. 44 in. C. 21 in.

D. 14 in.
Mathematics
1 answer:
Simora [160]3 years ago
4 0

\bf \textit{circumference of a circle}\\\\ C=2\pi r~~ \begin{cases} r=radius\\ \cline{1-1} r= 7 \end{cases}\implies C=2\pi (7)\implies C=14\pi \implies \stackrel{\textit{rounded up}}{C=44}

You might be interested in
I will give brainiest answer to whomever solves this
Nezavi [6.7K]

Let the numbers be x = 5x+18

3(5x+18) + 4x= 16

15x+ 54+ 4x= 16

19x = 16-54

X=-38/19

X= -2

5x+18= 5 × -2+18 = 8

5 0
2 years ago
Jamal has $35 to spend at the mall. If pairs of shorts are $9.99, how many can he buy?
Mrac [35]

$35 / $9.99 = 3.5 pairs of shorts

We have to round down because you cannot buy half a pair of shorts

The correct answer is 3 pairs of shorts.

5 0
3 years ago
Read 2 more answers
56 times a number minus 13 is equal to 6 less than the number.
Eddi Din [679]

Answer:

<h2>Z = 19/56</h2>

<h2>OR Z = 0.34</h2>

Step-by-step explanation:

The steps in the photo above

I hope that is useful for you :)

4 0
3 years ago
Plss help mee answer my homework plss im begging u
vagabundo [1.1K]

Answer:

1.80 2.90 3. 135

Step-by-step explanation:

1. 80°

2. 90°

3. 135°

4 0
3 years ago
Read 2 more answers
Simplify: (14y+x) +22y=??
PtichkaEL [24]

Answer:

x+36y

Step-by-step explanation:

i did it and got a 100%

5 0
2 years ago
Other questions:
  • Use the order of operations to simplify the following expression. Express your answer in simplest form
    10·1 answer
  • How many positive integers can be expressed ad a product of two or more of the prime numbers 5,7,11,and 13 if no one product is
    6·1 answer
  • At what angle would a carpenter cut a board to create a complementary angle if the other end was cut to 35 degrees?
    8·2 answers
  • the formula for the volume of a cone is v=1/3 pi times r squared h where v represents the volume, r represents the radius of the
    6·1 answer
  • Can someone check this please?
    8·2 answers
  • The cost of y (in dollors) to spans an evening bowling is proportional to the number of games x that are bowled. It costs $17.50
    9·1 answer
  • Milo has 2 hours of free time. He spends 2/4 of an hour with his dog he spends 3/4 of an drawing. What fraction of an hour dose
    8·1 answer
  • Use the binomial theorem to write the binomial expansion of (x+3)4 but the 4 is Square
    15·1 answer
  • Which function’s graph has a y-intercept of 1.5?
    7·1 answer
  • Write an equation in slope-intercept form of the line that passes through (6.-1) and (3.-7).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!