Question

1 foot = 30,48 cm
1 inch = 2,54 cm
1 gallon = 3,7854 l
Use the information above to answer the questions that follow.
Determine the radius, in centimeter, of the fire pit.​

Answer 1

Answer:

Since the actual diameter of the fire pit is 15m and the formula for the circumference is C = πd, substitute the circumference of 15m into the formula and solve for d.

15 = πd and then divide both sides by π getting d = 15/π = 5 rounded to the nearest meter. The scale drawing is smaller so (2/15) times 5 is 10/15 or 2/3 m

If the raised fire pit has a surface area of 6.47 and a similar one larger by a factor of 3 would have a surface area of

6.47 times 3 = 19.41 or 20m2 rounded to the nearest square meter.

Step-by-step explanation:

please mark me as brainiest as I helped you.