3 years ago

A tire rim has a diameter of 15 in. What is the circumference of the tire rim? Use 3.14 for

Mathematics

1 answer:

vesna_86 [32]3 years ago

5 0

Answer:

47.1 inches

Step-by-step explanation:

The formula for finding circumference is C = D x pi

So, we go 15 x 3.14, and we get 47.1 inches

You might be interested in

Jennifer has a taco stand.she found that her daily costs can be modeled by C(x)=x^2-40x+610. if she wants to keep her daily cost

Svetllana [295]

Plug in 300 for C(x), to get:
300= $x^{2} -40x=610$
Then subtract to get: 0= $0= x^{2} -40x+310$
Then use the quadratic formula and plug everything in. Use a calculator to simplify.

You'll get two answers: 29.486 and -0.513.
Since you can't sell <em>"negative" </em>tacos, use the positive solution
Around 29-30 tacos.

8 0

3 years ago

87/80 into a mixed number in lowest terms no links or ill report.

svp [43]

Answer:

1 7/80

Step-by-step explanation:

1 and 7 over 80

4 0

3 years ago

Round the following number as indicated 106,513

Salsk061 [2.6K]