Answer:
408 in²
Step-by-step explanation:
A rectangular prism has 6 rectangular faces.
Opposite faces are congruent
2 faces at (6 × 9) = 2 × 54 = 108 in²
2 faces at (9 × 10) = 2 × 90 = 180 in²
2 faces at (6 × 10) = 2 × 60 = 120 in²
surface area = 108 + 180 + 120 = 408 in²
I cant see the color so i cant answer if u add the color i will answer
If we assume that (x + A) is a factor of p(x), Then
for x = -A, we get
p(-A) = 0
So for the factor (x + 3), if x = -3, then
p(-3) = 0
This is actually the zero product property and this must be true. I hope that the answer has come to your help.
Answer:
I, II and IV
Step-by-step explanation:
Answer:
a = 72°
Step-by-step explanation:
Alternate angles are angles that occur on opposite sides of the transversal line and have the same size. Alternate angles are equal: We can often spot interior alternate angles by drawing a Z shape. There are two different types of alternate angles, alternate interior angles, and alternate exterior angles.
In this situation a and 72 are alternate interior angles
