Step-by-step explanation:
see the answer in the pic
Step-by-step explanation:
Volume= [(20+20) x (20+20) x 100] - (20 x 20 x 100)
=120000cm^3
surface area= 2 x 40 x 100 + 2 x (40 x 40 - 20 x 20) + 4 x 20 x 100
=18400cm^2
1 foot = 12 inches
52 * 12 = 624 inches per hour
1 hour = 60 minutes
624/60 = 10.4 inches per minute
Answer:
Consider matrix A.
What is the inverse of A? Fill in the missing elements in the matrixs.
Step-by-step explanation:
Consider matrix A.
What is the inverse of A? Fill in the missing elements in the matrixs.
It looks like you've got six numbers lined up there, every one of them is the same number, and you need to have them added up.
Well, you've got (-6) listed six ==> <em>TIMES</em> <== , so the situation is the same as if you just wrote
6 x (-6)
and that's just <em>-36 </em>.
