Step-by-step explanation:
I had to take help from my brother for the solution as I'm not very good with solid geometry. Hope you got it and thanks for sharing questions like this. It helps me to learn more.
Answer:
A(1) = -7
A(4) = -48
A(8) = -769
Step-by-step explanation:
Answer:
150 miles
Step-by-step explanation:
Abdul's average speed in heavy traffic = 30 mph
Time Spent in heavy traffic = 1 hour
Distance covered in heavy traffic =Speed in heavy traffic X Time Spent in Heavy Traffic
=30 X 1 =30 miles
Abdul's Average speed in light traffic= 60 mph
Time Spent in light traffic = 2 hours
Distance covered in light traffic =Speed in light traffic X Time Spent in light Traffic = 60 X 2 =120 miles
Total Distance covered by Abdul = Distance covered in heavy traffic + Distance covered in light traffic
=30 + 120
=150 miles
Answer:
a-2
Step-by-step explanation:
The answer should be<span> 4. Because in each cube you take from one corner,it seems like you lost 3 square shaped area but when you remove the cube, there occurs the hidden 3 square shaped area under that cube. So the surface area doesn't change. You should try to imagine the cube, it may help. </span>
