So just find circumference is
circumfernce=2pir or pid
so diameter 2.5 ft
just for this problem aprox pi=3.14 so
c=pid
c=3.14(2.5)
c=7.85

a. 7.85 ft

b. how many times revolution till one mile (5280)
so
7.85 times x revolutions=5280
divide both sides b y7.85
x revolutions=672.61
round up so we complete the mile (about how many times..)
673 is the answer

a. 7.85 ft
b. 673 times

5 0

3 years ago

Find the volume of the cone. Either enter an exact answer in terms of π or use 3.14 for π. radius is 10 height is 6

Romashka-Z-Leto [24]

Answer:
200pi (in terms of pi)
OR
628 (when pi equals 3.14)

Explanation:
I’ve attached my work below

Hope it helps, Let me know if you have any questions!
Have a nice rest of your day :)

4 0

2 years ago

PLEASEEEE HELPPPPPPPP ASAPPPPPP

ELEN [110]

Answer:

y=2.75x+3

Step-by-step explanation:

$2.75 per sandwich (coefficient)

Solid $3 fee (y-intercept)

y=mx+b ---> y=2.75x+3

3 0

3 years ago