Answer:
42
Step-by-step explanation:
Answer:
320
Step-by-step explanation:
THe formula is (lwh
)*3
l is length
w is width
h is height
Answer:
4
Step-by-step explanation:
2 + 2 += 4
This can be solved by addition.
Answer:
square root 162
Step-by-step explanation:
Answer:
-1/36
Step-by-step explanation:
-5/18 - ( -1/4)
Subtracting a negative is like adding
-5/18 + 1/4
Getting a common denominator of 36
-5/18 *2/2 + 1/4 *9/9
-10/36 + 9/36
-1/36