24 laps
1 hour = 60 minutes
4/10 x 60 = 24
I suggest using desmos (an app)
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.
Answer:
I got 10.87 , which rounded would be 10.9
Step-by-step explanation:
because you use tan, opposite/adjacent
so it is 7.9tan54 to get your answer :)
x = 10.873417172
