All categories

3 years ago

The circumference C of a circle is equal to the product of π and the diameter d.

Mathematics

2 answers:

Lelu [443]3 years ago

8 0

C=3.14 • d

3.14 is pi as a number but it’s non ending :3

D is diameter

C is circumference

Since it said the product of pi and diameter it means d or diameter times pi is c or circumference.

So if

D= i don’t n know maybe 5 find what’s c or te circumference.

So 5 multiplyed by pi or 3.14 is your circumference!

If u need help with the problem please don’t hesitate to ask me! And am purely her to help!!! :3

Yanka [14]3 years ago

7 0

Answer: C= πD

Products means multiply. Hence, converting the word problem,into a mathematical expression implies interpreting the stories into a Mathematical expression

You might be interested in

The area of a circle is 100π cm². What is the circumference, in centimeters? Express your answer in terms of \piπ.

Montano1993 [528]

35.45 cm squared. Hope this helps

3 0

3 years ago

Read 2 more answers

Which are the best labels for each column

slega [8]

Answer:

It depends on the columns

Step-by-step explanation:

4 0

3 years ago

Find the tenth term of the geometric sequence, given the first term and common ratio.

Natalija [7]

Answer:

$a_{10}=\dfrac{1}{128}$

Step-by-step explanation:

In the geometric series:

$a_1=4\\ \\r=\dfrac{1}{2}$

The nth term of the geometric sequence can be calculated using formula

$a_n=a_1\cdot r^{n-1}$

In your case, n = 10, then

$a_{10}\\ \\=4\cdot \left(\dfrac{1}{2}\right)^{10-1}\\ \\=4\cdot \left(\dfrac{1}{2}\right)^9\\ \\=2^2\cdot \dfrac{1}{2^9}\\ \\=\dfrac{1}{2^{9-2}}\\ \\=\dfrac{1}{2^7}\\ \\=\dfrac{1}{128}$

8 0

2 years ago

Sara had a baby that weighed 8 pounds at birth. The following graph represents the

prisoha [69]

Answer: The baby Grows at the average of 3 pounds a month.

Step-by-step explanation: See this work in the picture

7 0

3 years ago

Please help me please help me

Lostsunrise [7]

Answer:

largest 4 digit number × largest 3 digit number

=9999 × 999

(10000-1)×(1000-1) = (a-b)(c-b)= ac-ab-bc+b^2

10000000-10000-1000+1 = 9989001

4 0

2 years ago