Answer:
V = 10,240mm^3
Step-by-step explanation:
The volume of pyramid is given by the following formula:
(1)
b: base of the pyramid = (32mm)^2
h: height
Thus, it is necessary to find the value of h, by using the Pitagoras's theorem, one half of the base and the slant height (which forms a rectangle triangle with h):

by replacing in (1) you obtain:

hence, the volume is 10240mm^3
Answer:
y = -1/4x + 3
Step-by-step explanation:
:)
Answer:
y = 0.2x + 3.6
Step-by-step explanation:
3 + 7 = 10
2 / 10 = 0.2
y = 0.2x + ___
0 - (-3) = 3
3 * 0.2 = 0.6
3 + 0.6 = 3.6
y = 0.2x + 3.6