Answer:
B. 8.6 cm
Step-by-step explanation:
⅓*πr²h = Volume formula of a cone (V)
Volume of cone (V) = 225 cm³
diameter of cone (d) = 10 cm
radius of cone (r) = ½(10) = 5 cm
height (h) = ?
Plug in the values into the equation and solve for h
⅓ × π × 5² × h = 225
⅓ × π × 25 × h = 225
(25π × h)/3 = 225
Multiply both sides by 3
(25π × h)/3 × 3 = 225 × 3
25π × h = 675
Divide both sides by 25π
h = 675/25π
h ≈ 8.6 cm (nearest tenth)
Answer:
-7x - 6 i think
Step-by-step explanation:
-7x
8-14=6
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
My gratitude attitude - THANKS!
The answer is 250 points, to find this just divide by 2 three times.
260 students is the prediction for how many sweatshirts will be sold so no they will not sell all of them
