Answer:
30 inches squared
Step-by-step explanation:
First, find the area of the entire frame using length times height. 9*6 is 54 inches squared. Then, find the area of the middle space the same way. 6*4 is 24 inches squared. Lastly, subtract the middle from the entire frame's area. 54-24 is 30 inches squared.
Answer:
180-(65+57)=58
Step-by-step explanation:
It is a rectangular prism
Answer:
-7
Step-by-step explanation:
Answer:
A and C
<em>I hope this helps! ^^</em>
<em></em>