1.6^2
It's telling you to multiply 1.6 by itself 2 times.
1.6 * 1.6 = 2.56
5. 2,0,7,7,7
6. 2.1
I do not know about number seven. Sorry.
Hope this helps!
2499.9999999... is your answer
hope this helps
See picture for a reply to your question.
length = 12 yd
width = 10 yd
height = 12 yd
diagonal = 19.697715603592 yd
total surface area = 768 yd2
lateral surface area = 528 yd2
bottom surface area = 120 yd2
volume = 1440 yd3
