Answer:
138.16 cm
Step-by-step explanation:
Recall that the formula for calculating the circumference is pi times diameter.
Circumference = 44 x 3.14 cm = 138.16 cm.
The answer is C)i, ii, iii, iv
Answer:
Point R
Step-by-step explanation:
Its the farthest away from the majority
Answer:
Carol can't do that because 10 x (6-4)= 20, not 60, the original area.
(2)
Step-by-step explanation:
10 x 6 = 60, while 10 x 2 = 20 (6-4=2)
Hope this helped!
Answer: $66
Step-by-step explanation:
Area of a rectangular =length*breadth
= 3.2 km * 3.0 km = 9.6km(squared)
Note, 1.6km = 1 mile
Cost of a hiking trail = $11 per mile
Converting kilometer to kill = 9.6km/1.6km = 6 miles
Hence, cost of a hiking trail to surround the rectangular shaped wilderness = $11 * 6 = $66
In case the cost is $11,000 per mile; total cost of hiking trails to surround the wilderness equals $66,000
