21²+28²=c²
√1225=c
35 miles - distance of the boat to its starting point
Answer:
74.4 units (whichever units you are using in the problem)
Answer:
For question #2 about Teresa, it would cost her $1,004.80 to fence all around the circle garden.
Step-by-step explanation:
C = 2πr
C = 2 x 3.14 x 8
C = 50.24 ft.
50.24 x $20 = $1,004.80
Lateral Surface Area. The general formula for the total surface area of a right prism is T . S . A . = p h + 2 B where represents the perimeter of the base, the height of the prism and the area of the base.