Mattie and Matilda are at a bead class making bracelets. If Matties wrists bracelet has a circumference of 7 inches and Matilda needs an amr bracelet that is 2.5 times larger, what will be the radius of Matilda's bracelet?

The radius of Matilda's bracelet is 2.784 inches

Step-by-step explanation:

Given,

The circumference of Matties bracelet is = 7 inches

The bracelet of Matilda is 2.5 times of Matties's bracelet

So, the circumference of Matilda's bracelet = 2.5 × 7 inches = 17.5 inches

To find the radius of Matilda's bracelet

Formula

The circumference of circle of radius(r) = 2πr inches

According to the problem,

2πr = 17.5

or, r =

= 2.784 inches (approx)

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97

4 puzzles in 3 hours

step-by-step explanation: