Answer:
the initial height of the cannon ball
Step-by-step explanation:
- Time (t) is basically how many seconds or minutes you factor into the given function. 16(time in exact seconds or minutes)^2+40(time in exact seconds or minutes) +5
- The +5 can only be where the cannonball was initially fired from logically. The Velocity formula is already there for you to plug the time into^^^
(I used time in minutes/seconds to try and explain what the function is asking)
Answer:
125a^3 + 300a^2b + 240ab^2 + 64b^3
Step-by-step explanation:
The volume of a cube is the cube of the side length.
V = s^3
Here, the side length of the cube is 5a + 4b, so we cube 5a + 4b.
V = (5a + 4b)^3
V = (5a + 4b)(5a + 4b)(5a + 4b)
V = (25a^2 + 20ab + 20ab + 16b^2)(5a + 4b)
V = (25a^2 + 40ab + 16b^2)(5a + 4b)
V = 125a^3 + 100a^2b + 200a^2b + 160ab^2 + 80ab^2 + 64b^3
V = 125a^3 + 300a^2b + 240ab^2 + 64b^3
Answer:
<u>The volume of the pyramid is 16 m³ (cubic meters)</u>
Step-by-step explanation:
1. Let's review the information given to answer the question correctly:
Length and width of the square pyramid = 4 m
Height of the square pyramid = 3 m
2. What is the volume of the square pyramid?
Let's use the formula of the volume of a pyramid:
Volume = (Length * Width * Height)/3
Volume = 4 * 4 * 3/3
Volume = 48/3 (Dividing by 3)
<u>Volume = 16 m³(cubic meters)</u>