Find the circumference of a circle who's diameter is 4

Answers

Answer 1
Answer: C=pid
d=diameter
d=4
C=4pi

tada
if you want
aprox pi=3.14
C=12.56 units

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36 is what percent of 40

Answers

36 is 90 percent of 40.

We have,

To determine what percentage 36 represents in relation to the whole value of 40.

To do this, we use the formula for finding a percentage:

Percentage = (Part / Whole) x 100

In this case, the part is 36, and the whole is 40.

By substituting these values into the formula, we get:

Percentage = (36 / 40) x 100

Simplifying the calculation:

Percentage = 0.9 x 100

Percentage = 90

This means that 36 is equal to 90% of 40.

In other words, 36 represents 90% of the totalvalue of 40.

Thus,

36 is 90% of 40.

Learn more about percentages here:

brainly.com/question/11403063

#SPJ6

divide the smaller number by the larger number

36/40 

is 9/10 

which is 90%

Mr. Ricardo bought a set of luggage that regularly sells for $249.95. It was on sale at a discount of 30%. About how much was the discount?

Answers

$249.95*30%
=$74.98
The discount is $74.98

Vu has 2 pizzas that he cuts into sixths. how many 1/6-size pieces does he have?

Answers

the problem is  2 Divided by 1/6



answer 12

Sue practiced playing the panio for 46 minutes. She ended at 7:35. What time did she begin?

Answers

the answer to this is 6:49
She began at 6:49. Hoped it helped please Mark the Branliest.

Nine is 4% of what number

Answers

Let's call the number we are looking for x

9 = 4% * x

9 = 4/100 * x

9 = 0.04 * x

x = 9/0.04

x = 225

Nine is 4% of 225.

Hope this helped! If you have any other questions or would like further explanation just let me know!! :) 

a car travels 54.9 miles in an hour. if the car continues at the same speed for 12hours,how many miles will it travel

Answers

Here's what you have to do: multiply. 54.9×12= 658.8. So, he traveled 658.8 miles in twelve hours.