Answer:
300 %
Step-by-step explanation:
Length of the larger cube =4 cm
So volume 
Length of the smaller cube = 1 cm
Volume of the smaller cube 
So total number of smaller cube 
Surface area of the larger cube 
Surface area of the 64 smaller cube 
So percentage increase in surface area
%
Answer:
8
Step-by-step explanation:
X=7, y=6. that’s your answer!
Answer:
The second number ($1,541.02) is greater
Step-by-step explanation:
In the 100s place of the second number is a 5 and in the first a 4
Even though they have the same 1000s number 500 is larger that 400
Answer:
cos (A+B+C)
Step-by-step explanation:
as A,B,C, are triangle we have A,B and C as 180
cost