Answer:
<h3>B. -84</h3>
Step-by-step explanation:
Taking the determinant of the matrices we will have;
= 4x(5y) - 2x(3y)
= 20xy - 6xy
= 14xy
Given x = -2 and y = 3
Determinant = 14(-2)(3)
Determinant = -28*3
Determinant = -84
Answer:
False
Step-by-step explanation:
Answer:
1416 cm
Step-by-step explanation:
Use calcutor shows everthinh
Your answer is 100ft. This is because to find the radius when you already know the diameter you have to divide the diameter by 2.
