Answer:
For a, I got √10 for the minimum value of modulus n.
Answer:
Step-by-step explanation:just guess
Answer:
48
Step-by-step explanation:
given that c = 5 and d = 4?
so insert the value of c and d equals 5 and 4 respectively
6c2 – 5d + 8
6 (5) × 2 - 5 (4) + 8
30 × 2 - 20 + 8
60 - 20 + 8
40 + 8
48
<span>Simplifying
12 + -6i = 0
Solving
12 + -6i = 0
Solving for variable 'i'.
Move all terms containing i to the left, all other terms to the right.
Add '-12' to each side of the equation.
12 + -12 + -6i = 0 + -12
Combine like terms: 12 + -12 = 0
0 + -6i = 0 + -12
-6i = 0 + -12
Combine like terms: 0 + -12 = -12
-6i = -12
Divide each side by '-6'.
i = 2
Simplifying
i = 2</span>
You have to find the areas of the triangle faces and rectangular faces, so…
the triangles' areas are:
6 • 16 = 96
the rectangles on the sides have areas of:
10 • 9 • 2 = 180
and the base rectangle has an area of
16 • 9 = 144
the surface area is 96+180+144 which is 420 in2.