(64)^3/2 = (sqrt(64))^3 = 8^3 = 512.
9514 1404 393
Answer:
1800°
Step-by-step explanation:
The interior angles of a convex polygon with n sides have the sum ...
angle sum = (n -2)×180°
For the 12-sided dodecagon, the angle sum is ...
angle sum = (12 -2)×180° = 1800°
278.89 dollars left because if you take how much money he had (307.89) then subtract that by how much he paid for that iten (29) then youll get 278.89 dollars left.
Answer:
n = 9
Step-by-step explanation:
Step 1: Solve the equation
85 = -5 + 10n
90 = 10n
n = 9
Therefore n is equal to 9
Answer:
5
Step-by-step explanation:
You can answer this question using addition:
14 + 14 = 14 × 2 = 28
14 + 14 + 14 = 14 × 3 = 42
14 + 14 + 14 + 14 = 14 × 4 = 56
14 + 14 + 14 + 14 + 14 = 14 × 5 = 70
Since 14 × 5 = 70, then 14 goes 5 times into 70.
You can also answer this question more quickly by using division:
70 ÷ 14 = 5
