Answer: DO you have a chart or something that i can actually help you with
Step-by-step explanation:
There are 6 sides and each side is 4mm long:
As = 6*(L*W) = 6*(4*4) = 96mm^2.
75 layers
15 layers/24 cm = x layers/120cm
(120*15)/24 = x
75 layers = x
Answer:
Yes.
Step-by-step explanation:
If we wrote the equation down
7=4-(-3)
Then, we do keep, change, change
7 = 4+3
Y = 7
The equation is true, so that means the points are.
Answer:
136.2
Step-by-step explanation:
Plugin x = 18 in the polynomial.
P(x) = 0.02x³ + 0.04x² + 0.3x + 1.2
P(18)= 0.02*(18)³ + 0.04*(18)² + 0.3*18 + 1.2
= 0.02 * 5832 + 0.04*324 + 5.4 + 1.2
= 116.64 + 12.96 + 5.4 + 1.2
= 136.2
