Answer:
STEP 1
M_{4,2} is set of 4x2 matrices hence each matrix has 4*2=8 entries. Each entry can be filled independently.
Hence its basis has 8 linearly independent vectors.
STEP 2
Dimension= cardinality of basis = 8.
See https://web2.0calc.com/questions/i-need-help_4982.
Answer:
Volume of cone = 90 ft³
Step-by-step explanation:
diameter of cone = 6ft
radius of cone = 3ft
height = 10ft
Volume of cone =
V = (3 × 3 × 3 × 10)/3
V = 270/3
V = 90 ft³
7(p)
p=3
7(3)
the answer is 21.