Answer:
C
Step-by-step explanation:
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
which problems? i can teach you how to do them if you want me too.
B. 
Though ⅝ and 2.5 can be written in form of p/q where p is any real number and q ≠ 0.
But, in case of 
, the decimal expansion of this number is non - terminating, non - repeating.
⇒ This is an irrational number.
Answer:
5
the right answer is 5......
