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
anzhelika [568]
3 years ago
9

The circumference of a circle is 30 centimeters. What is the approximate diameter of a circle

Mathematics
2 answers:
adell [148]3 years ago
5 0

Answer:

10cm

Step-by-step explanation:

9.55 is the same thing , but rounded its 10

gavmur [86]3 years ago
3 0

Answer:

the answer is: 9.55cm.

You might be interested in
Find the simple interest pay for 7 years on a $600 loan at 5% per year.
babunello [35]

The simple interest would be $210. I hope that helps!

6 0
3 years ago
2. Find the fraction which is exactly halfway between 1/7 and 4/7​
Ksivusya [100]

Answer:

That would be the fraction exactly between 2/7 and 3/7

which would be 2.5 / 7 or 5 / 14

Step-by-step explanation:

4 0
3 years ago
Find the volume of a pyramid with a square base, where the side length of the base is
nlexa [21]

Answer:

336.8 cubic meter or 336.8m³

Step-by-step explanation:

In other to solve the above question we would be using the volume of a square based pyramid.

The formula for the volume of a square based pyramid is

1/3a²h

In the above question we are given the following values as:

Side length of the base = a = 11.1 m

Height of the pyramid = h = 8.2m

Volume of the square based pyramid = 1/3 × 11.1² × 8.2

= 336.774 cubic meter or 336.774 m³

Approximately to the nearest tenth = 336.8 cubic meter or 336.8m³

8 0
4 years ago
Plss help me<br><br> NO LINKS
Degger [83]

Answer:

17 square yards

Step-by-step explanation:

split it so you have a big rectangle and a small one. find the areas of both

the big one was 5(3)= 15, the second was 1(2)=2. add those together.

5 0
3 years ago
Read 2 more answers
Find the dimensions of a deck which will have railings on only three sides. There is 28 m of railing available and the deck must
Roman55 [17]

Answer:

The largest possible area of the deck is 87.11 m² with dimensions;

Width = 9.33 m

Breadth = 9.33 m

Step-by-step explanation:

The area of a given dimension increases as the dimension covers more equidistant dimension from the center, which gives the quadrilateral with largest dimension being that of a square

Given that the railings will be placed on three sides only and the third side will cornered or left open, such that the given length of railing can be shared into three rather than four to increase the area

The length of the given railing = 28 m

The sides of the formed square area by sharing the railing into three while the fourth side is left open are then equal to 28/3 each

The area of a square of side s = s²

The largest possible area of the deck = (28/3)² = 784/9 = 87.11 m² with dimensions;

Width = 28/3 m = 9.33 m

Breadth = 28/3 m = 9.33 m.

5 0
3 years ago
Other questions:
  • What proportion results in the equation 9m=10n
    8·2 answers
  • A gym offers two membership options. To be a member, there is a $150
    9·1 answer
  • Help with these two math questions please
    11·2 answers
  • Write equations for the vertical and horizontal lines passing through the point , −1−8 .
    14·1 answer
  • Use the slope formula to find the slope of the line passing through the given points.
    13·2 answers
  • What is the value of y in the equation 9 + y = 8? this is extremely time sensitive
    6·2 answers
  • 45% of the student body at a local high school work part-time. 80% of the students who do not part-time love math whereas only 6
    11·1 answer
  • Pls help asap!!!!!!!!!!! points will be a lot! plssssss
    15·2 answers
  • The sum of twice a number and 13 is 75.
    14·2 answers
  • 50 points please help i need it so bad
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!