. TIME Lo arrived home at 5:45 P.M. from the store. At the store, she spent a half hour trying on clothes, 15 minutes looking at shoes, and 10 minutes waiting in line. If it took her 35 minutes to walk home, what time did she arrive at the store? Use the work backward strategy. (Lesson 4-1A)
Answer:
Step-by-step explanation:
The pillow is cylindrical. To determine the amount of fabric needed for the pillow, we would apply the formula for determining the total surface area of a cylinder which is expressed as
Total surface area = 2πr² + 2πrh
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
radius = 5 inches
Height = 18 inches
Therefore,
Area = (2 × 3.14 × 5²) + 2 × 3.14 × 5 × 18
Area = 157 + 565.2 = 722.2
Amount of fabric needed is
722.2 square inches
9514 1404 393
Answer:
48 m
Step-by-step explanation:
The side length (s) of the table top is given by ...
A = s²
s = √A = √(144 m²) = 12 m
The perimeter is given by ...
P = 4s
P = 4(12 m) = 48 m
The perimeter of the table top is 48 meters.
