Recall that the area of a circle can be determined by the formula pi * r(squared). Since we are given the diameter, we can divide it by 2, giving us the radius. 10 / 2 = 5 Now that we have all of our values, we substitute them into the formula for area. 3.14 * 5(squared) This simplifies to 3.14 * 25 Which gives us 78.5 I hope that helps.
Answer:
1.48 cups / hour ( t nearest hundredth).
Step-by-step explanation:
That would be 214 / 145
= 1.48 cups
Answer:
d = 9
Step-by-step explanation:
Calculate the slope m using the slope formula and equate to 3
m = 
with (x₁, y₁ ) = (4, 6) and (x₂, y₂ ) = (d, 21)
m =
, that is
= 3 ← multiply both sides by d - 4
15 = 3(d - 4)
15 = 3d - 12 ( add 12 to both sides )
27 = 3d ( divide both sides by 3 )
9 = d , that is
d = 9
Answer:
3,5,6 i think because its the numbers that are repeated the most. sorry if you get it wrong.
Step-by-step explanation: