Answer:
15552 in^3
Step-by-step explanation:
Volume formula for a cube of side length s: V = s^3.
Then the total volume here is:
(24 in)^3 + (12 in)^3 = 15552 in^3
Answer:
The answer is $20.25.
Step-by-step explanation:
If you divide 9 by 4 first you will get 2.25 so then you multiply 2.25 by 9 you will get $20.25. Hope this is correct!
Answer:
D. Yes, because the scale does not start at 0.
Step-by-step explanation:
Answer:
C) 49 inches
Step-by-step explanation:
C = 2 π r
308 = 2 (22/7) r
308 = 44/7 r
49 in = r
Answer:
The cost of chair is 
The cost of a lamp is 
The cost of a table is 
Step-by-step explanation:
Let
x----> the cost of chair
y----> the cost of lamp
z----> the cost of table
we know that
----> equation A
----->
-----> equation B
------> equation C
substitute equation C and equation B in equation A and solve for x




Find the value of y

Find the value of z
therefore
The cost of chair is 
The cost of a lamp is 
The cost of a table is 