He needs 20 more unit cubes to completely fill the prism
<h3>How to determine the number of unit cubes?</h3>
The dimension of the prism is given as;
4 by 3 by 3
The volume is calculated as:
Volume = 4 * 3 * 3
Volume = 36
He has already filled 16 units.
So, the units remaining is
Remaining = 36 - 16
Evaluate
Remaining = 20
Hence, he needs 20 more unit cubes to completely fill the prism
Read more about volumes at:
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Answer:
negative
Step-by-step explanation:
Answer:
x
−
y
+
4
=
8
6
x
+
2
y
=
8
x
+
6
y
=
5
Step-by-step explanation:
Answer:
10 1
Step-by-step explanation:
Answer: OPTION A.
Step-by-step explanation:
Since the sum of the interior angles of a quadrilateral is 360 degrees.
We can write the following expression:
We know that ABEF≅CBED. Then:
Substituting and solving for 
, we get:
