Answer:
46 units^2
Step-by-step explanation:
The formula for surface area of a rectangular prism is
SA = 2(lw +lh+wh) where l is length, w is width and h is height
SA = 2 (2.5* 4+ 2.5*2 + 4*2)
= 2 (10+5+8)
= 2( 23)
= 46 units^2
Answer:
so my educated guess is that they both follow the patern of even odd even. the first goes up 1 but the secound goes up three.. the first is factors of one and the secound is factors of three. so i do not see a simularity there sorry if that is not enough.
Step-by-step explanation:
Answer:
The answer to your question is the letter A. 904.32 in³
Step-by-step explanation:
Data
radius = 6 in
Volume = ?
π = 3.1416
Formula
Volume = 4/3 πr³
-Substitution
Volume = 4/3 (3.1416)(6)³
-Simplification
Volume = 4/3 (3.1416)(216)
Volume = 2714.342 / 3
-Result
Volume = 904.7 in³
The closest answer to my result is A.904.3 in³
Answer:
179.159
Step-by-step explanation:
Given the sequence :
50, 60, 72,..
The sequence given is a geometric sequence :
For a geometric sequence ;
ar^(n - 1)
a = first term
r = a2 / a1 = 60 / 50 = 1.2
The 8th term ; n =8
a8 = ar^(n - 1)
a8 = 50*1.2^(8 - 1)
a8 = 50*1.2^7
a8 = 50*3.5831808
a8 = 179.15904
a8 = 179.159 (nearest thousandth )
