Jane needs to know how many dimes are in $45.60.after dividing on the calculator, she sees the decimal read 4 5 6 0.where should jane place the decimal point in her answer?

There are 456 dimes in $45.60. Jane should place the decimal point after 6 in her answer which would be given as 456.0.

Step-by-step explanation:

Given:

Amount in dollars = $45.60

To convert the amount to dimes.

Solution:

We know that:

So, we will use unitary method to find the number of dimes in the given amount.

If

So,

Thus, there are 456 dimes in $45.60. Jane should place the decimal point after 6 in here answer.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi