Find the surface area of a cube
with side length 8.5 cm.
2 answers:
<h3>
Answer: 433.5 square cm</h3>
=========================================================
Explanation:
A cube has 6 identical faces, all of which are squares.
Each square has a side length of 8.5 cm, so its area is (8.5)^2 = 72.25 sq cm.
The overall surface area, aka the area of all 6 faces combined, is 6*72.25 = 433.5 square cm
Answer:
A=433.5cm²
Step-by-step explanation:
A=6a2=6·8.52=433.5cm²
You might be interested in
Answer:
406
Step-by-step explanation:
I think the answer is 156, I got this by multiplying 12 times 13.
1. iThis is shaped like a V with its vertex at the point (0,5)
( its ( 1,7)
2. -3 <= -1-1 = =2
so its (-1, -3)
I have a savings accout wit four dollars in it
