Work:
A cone is 1/3 of a cylinder
3 * 6 = 18 cubic centimeters
Answer: 18 cubic centimeters
I hope this helps!
Answer:
225
Step-by-step explanation:
Using the basic components of summation ∑
∑n =
n(n + 1) and ∑1 = n
Thus
∑ (2n - 1) ← for n = 1 to 15
= ∑2n - ∑1
= 2∑n - ∑1
= 2 (
n(n + 1)) - n
= n(n + 1) - n ← Evaluate for n = 15 ( the upper value )
= 15 × 16 - 15
= 240 - 15
= 225
She put the decimal point in the wrong soy
10,000,000+2,000,000+400,000+30,000+0,000+000+00+0 :)
1,000 + 50 + 40 + 0.04 + 0.0002 is the number above in expanded notation.