Answer:
108
Step-by-step explanation:
we first add 7+8=15 then 15×2=30 30+6=36 36×2=108
Coercivity is the method a magnet loses its power
Answer:
D. Mr. X
Step-by-step explanation:
If you plug in the x and y of choice b you would see that it does not equal 18.
6(3) + 3(-1) = 18
18 + (-3) = 15
S=6a²
a=8mm
S = 6 * 8² = 6 * 64 = 384 mm²
