sara has a stack of 8 plates, each plate is 0.5 inches tall and she is trying to wrap them as a gift. If each plate has a diamet er of 10 inches, what is the approximate the amount of wrapping paper she will need to cover the plates. Round to the nearest square inch.
1 answer:
Answer:
283 square inches of wrapping paper.
Step-by-step explanation:
You have to find surface are to have enough wrapping paper. Each plate is 0.5 so multiply that by 8 to get the height of the whole piece. 2pie(5)^2 + 2pie(5)(4)=283
You might be interested in
Knowing the altitude of a triangle you, divide the perimeter by 3 to find the length. your answer would be 15 meters.
3/4= 3*5/4^5=15/20
1/5=1*4/5*4=4/20
15/20+4/20=19/20
Angles A and B are vertical angles
52/3. *. 3. *. 1/2 = 156/6 = 26
6/15 = 2/c
c = 2/6 * 15
c = 5
