SA = 2( width Height + length Width + Length Height)
w= 12cm, h= 10cm and l=15cm
SA = 2( 12cm * 10cm + 15cm * 12cm + 15cm * 10cm)=450 cm^2
hope helps.
Answer:
You answer would be option B
Step-by-step explanation:
You would have to open parenthesis/distribute 4 by multiplying it by x and 8 which are inside the parenthesis.
Answer:
I'm not sure the
Step-by-step explanation:
have not did this yet
We take the numbers, add them together, then divide by the how many numbers there are:
(34 + 68) / 2
(102) / 2
51
Check the picture below.
make sure your calculator is in Degree mode.