Answer:
2.612 m
Step-by-step explanation:
circumference = (3.14)(0.5)(2) = 3.14 m
subtend mean to opposite part of 60°, so we're looking for a 360-60 = 300° segment.
so 5/6(3.14) = 2.612 m
Answer:
he is 1,305 feet below sea level
Step-by-step explanation:
805 + 500 = 1305 ft
he is 1,305 feet below sea level
To find surface area, you can find the area od all sides and add them together
First, area of an triangle is 1/2 length times width
So you do 1/2 6*9= 1/2 54= 27 The area of the three triangles are 27
27 times 3 is 81
81 plus the base of 15.6 is 96.6
The surface area is 96.6 meters squared