Answer: b) 384 sq. in.
Step-by-step explanation:
Surface area of cube = 6a^2
= 6 (8)^2
= 6 x 64
= 384 sq. in.
Answer:
x = 16
Step-by-step explanation:
12(x - 20) = -48
Use distributive property
12*x - 12*20 = -48
12x - 240 = -48
Add 240 to both sides
12x = -48 + 240
12x = 192
Divide both sides by 12
x = 192/12
x = 16
Answer:
2x+7
Step-by-step explanation:
Answer:
Coordinates of C are (a,a)
Step-by-step explanation:
As x-coordinate of C is equal to that of coordinate D (a)
y-coordinate of C is equal to that of coordinate B (a)
So,
Coordinates of C are (a,a)
i hope it will help you!
