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
Alika [10]
4 years ago
15

I need help with this problem

Mathematics
1 answer:
Kobotan [32]4 years ago
6 0

Step-by-step explanation:

diameter = 3ft

radius = 3/2 ft

perimeter of semicircle= πr = π (3/2) = 3.14×3/2

= 4.71 ft

You might be interested in
Find the least length of a rope which can be cut into whole number of pieces of lengths 45cm, 75cm and 81 cm
choli [55]
The least is 45 bc it is less than the other 2
5 0
3 years ago
Can someone help?<br><br> Find the mean of the data in the bar chart below.
KatRina [158]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
Rudik [331]

Answer:

a=1/2b, 2a=b

Step-by-step explanation:

Since angle a is 1/2 the size of angle b, a=1/2b and b=2a. In order to get a numeral answer, you need the number of one of the angles.

7 0
2 years ago
The mass of substances left in a sample
professor190 [17]

This question tests one's knowledge of states of matter. Kim would have to classify the water as gaseous matter in this case.

<h3>Why should Kim classify the water as gaseous?</h3>

Remember, she boiled all the liquid away. Hence in their evaporated state, the water now assumes a gaseous form.

Matter can exist in various states. They are:

  • Solids;
  • Liquids;
  • Gaseous;
  • Plasma; and
  • Bose-Einstein condensate. (which is Man-made).

Learn more about states of matter at:
brainly.com/question/16982523

6 0
2 years ago
Does this graph represent a function? Why or why not?
sashaice [31]

Answer:

B)...yes, because it passes the vertical line test.

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Other questions:
  • 4. Given the points M(-3, -4) and T(5,0), find the coordinates of the point Q on directed line segment MT that partitions MT in
    15·1 answer
  • Please answer this in two minutes
    8·1 answer
  • A 5 inchx 7inch photograph is placed inside a picture frame. Both the length and the width of the frame are 2x inches larger tha
    13·1 answer
  • What is the value of 2x^-2y^-2for x=3 and y=-2​
    5·1 answer
  • The perimeter of an equilateral triangle is 63 in.
    9·2 answers
  • A number greater than 40 whose prime factorization contain 3 prime numbers that do not repeat
    14·1 answer
  • Explain when it might be more efficient to use the percent equation rather than the percent proportion.
    8·1 answer
  • The measures of the angles of a triangle are shown in the figure below.<br> Solve for x.
    11·1 answer
  • ??? ??????????????????????
    6·1 answer
  • Mateo is culturing bacteria that have a growth rate of 5.3% per hour. If the current population is 38,762 bacteria, how many bac
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!