Volume of prismatic solid = area of base × height
Volume of a pyramid = 1/3 × area of base × height
here, A pyramid is given whose base is a square of side 7 inch and height is 8.5 inch.
Volume = 1/3 × 7^2 × 8.5 in^3
= 138.83 in^3
To the nearest whole number, volume = 139 in^3
Answer:
y+3=1/2(x-4)
Step-by-step explanation:
any line parallel to another line has the exact same slope. So you already know your slope, but to do this, we need point slope form. y-y_1=m(x-x_1). we can plug in the slope as well as well as the point that we know. y+3=1/2(x-4). Remeber, math is all about being simple. since the question didn't specify a certain form of the equation, you can just keep this as your answer! Hope this helped!
Slope = m = -1x length = |-3-2| = 5y length = |4-(-1)| = 5The other endpoint is to the left in this case.The end point (xn,yn) = (-3-5,4+5)=(-8,9)So (-8,9) is the other endpoint
