6. the half-circular garden, shown below, is 12 ft from a to b. you decide to walk from point a to point b
around the circular part of the garden.

c. what would be the distance if you walked around the entire garden?

30.857 feet

Step-by-step explanation:

It is given that the diameter of the half-circular garden is 12 feet.

Therefore, the perimeter of the garden will be = length of the half-circular arc + diameter of the garden.

Now, length of the half-circular arc = πr

Given Diameter = 12 ft.

So, radius = 6 ft.

So, length of the half-circular arc = πr = feet.

Hence, perimeter of the garden = 18.857 + 12 = 30.857 feet.

Therefore, 30.857 feet distance will be covered if I walk around the entire garden. (Answer)

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

alaska, florida, nevada, south dakota, texas, washington and wyoming, tenessee and new hampshire.

step-by-step explanation: