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
antiseptic1488 [7]
4 years ago
13

What is the circumference of the semicircle

Mathematics
2 answers:
deff fn [24]4 years ago
5 0

Answer:

this answer is attached to the picture

Olin [163]4 years ago
3 0

Answer:

12.56m

Step-by-step explanation:

\frac{180}{360}  \times 2\pi \: r \\  \frac{1}{2}  \times 2 \times \pi \times 4 \\  = 12.56m

You might be interested in
One tank is filling at a rate of 5/8 gallon per 7/10 hour. A second tank is filling at a rate of 5/9 gallon per 2/3 hour. Which
forsale [732]
Answer is in the attachment below.

4 0
3 years ago
Read 2 more answers
How many people were in the sample?
aalyn [17]
Well in my project was on the seeing what type of gum was the best and everyone in my school joined the survey so i would say about 720 or so people plus parents
3 0
3 years ago
What’s the difference between 1,968 and 3,000? Check your answer using inverse operations.
3241004551 [841]

Answer:

A. 1,032

Step-by-step explanation:

3,000 - 1,968 = 1,032

1,968 + 1,032 = 3,000

3 0
3 years ago
Read 2 more answers
What is the answer to this question
erma4kov [3.2K]
The answer to your question is 54

5 0
4 years ago
Which equation shows y=-1/2x +4 is in standard form?
polet [3.4K]

The equation in standard form is x + 2y = 8

<em><u>Solution:</u></em>

Given that we have to write the given equation in standard form

The equation given is:

y = \frac{-1}{2}x + 4

The standard form of an equation is Ax + By = C

In this kind of equation, x and y are variables and A, B, and C are integers. When we shift the variable terms to the left side of the equation and everything else to the right side, we get the standard form.

y = \frac{-1}{2}x + 4\\\\y = \frac{-x}{2} + 4\\\\y =\frac{-x + 8}{2}\\\\2y = -x + 8

Keep the variables on one side and constant term on other side

x + 2y = 8

Thus the above equation is in standard form of Ax + By = C

6 0
4 years ago
Read 2 more answers
Other questions:
  • Pls help will give brainliest
    9·1 answer
  • All real numbers are whole numbers True or False?
    5·1 answer
  • Hibdgfhvfbd<br>do you have to multiply 10 220
    7·2 answers
  • How far can a giant tortoise travel going 0.17 mile in 4 hours
    14·2 answers
  • need answer ASAP a house shaped like an octagon has a large porch, as shown. what is the area of the house and the porch
    6·1 answer
  • Determine whether the following functions with their specified domain and range is injective, surjective, and bijective. If you
    10·1 answer
  • Need help don’t understand
    9·1 answer
  • Help please!! :-(<br> x = -5<br><br> -x + 8
    14·2 answers
  • The graph below can be used to help solve which of the following trigonometric inequalities over the interval
    11·1 answer
  • Look at the following sequence.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!