Answer:
cm
Step-by-step explanation:
A pie is circular shaped. when given the diameter, you can find the circumference of a circle using the equation , where C is the circumference and d is the diameter. Since we know the diameter is 6.5 cm, we can find the circumference as cm
b) 10
(3×10+46)+14 = 90
<em>Hope this helps!!!!!</em>
the total due including tip is 55.20
Initial fee: $25
Per hour fee: $7
Your budget: $60
x = # of hours you can rent the surfboard
$25 + $7x ≤ $60
Subtract $25 from both sides.
$7x ≤ $35
Divide both sides by $7
x ≤ 5
You can rent the surfboard for less than or equal to 5 hours.
the answer is 172
