The answer is D) 70 degrees, 20 degrees
B 1 since you would round 1.9 to 2 and 0.7 to 1
Answer:
320 meters
Step-by-step explanation:
x² + 200x = 166400
It's a square, area should be side²
x² + 2(x)(100) = 166400
x² + 2(x)(100) + 100² = 166400 + 100²
(x + 100)² = 176400
x + 100 = 420
Since these are sides, we just consider the positive square root
x + 100 = 420
x = 320m
109 numbers hope this helps :)
Answer:
I think d
Step-by-step explanation:
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