3 years ago

51) Rewrite the formula for the circumference of a circle C=2 /pi "r" in terms of its diameter "d". Please show your working :)

1 answer:

3 0

The circumference of a circle=2 $\pi$ r
We know that diameter is double the radius, and therefore can be written as d=2r
Circumference of a circle in terms of diameter is C= $\pi$ d
The 2r cancels out

You might be interested in

Drag and drop a statement or reason to each box to complete the proof.

yaroslaw [1]

hope this helps :)

your question helped me and so ill help you

5 0

4 years ago

Read 2 more answers

Simplify the fraction.<br><br><br> what is 42 over 98

Darya [45]

42/98=3/7
Have a great day :)

4 0

3 years ago

Read 2 more answers

I have a kit for constructing a chicken coop. The kit comes with 10-foot long beams. The instructions say to cut each beam into

Virty [35]

It would be 50 but you solve it

7 0

3 years ago

What is the constant of variation? Y=6x

denis23 [38]

The constant is 6 as there are 6x when there is 1 Y

5 0

3 years ago

What is the value of |5 - 2x |- 13 /8when

ra1l [238]

Answer:

Use a calculator

Step-by-step explanation:

5 0

3 years ago