Answer: 650 Ft above the trough of the valley. Explanation 450 - (-200) = 650
Answer:
189.98
Step-by-step explanation:
Answer:
k=4
Step-by-step explanation:
Answer:
B.)21.4
Explanation
A(-4, 3), B(0,2), C(2,4) and D(0,-3)
AB = √(1²+4²) = √17 =4.12
BC = √(2²+2²) = √8 = 2.83
CD = √(2²+7²) = √53 = 7.28
AD = √(4²+6²) = √52 =7.21
Perimeter = 4.12+2.83+7.28+7.21 = 21.44
To the nearest tenth the answer is 21.4.
7/2 or 3 & 1/2...It is the same thing
