Asked by yo mama
Point upper A has coordinates left parenthesis 0 comma 0 right parenthesis. Point upper B has coordinates left parenthesis 5 comma 0 right parenthesis. Point upper C has coordinates left parenthesis 4 comma 3 right parenthesis. Point upper D has coordinates left parenthesis 1 comma 3 right parenthesis.
Use the coordinates to compute the perimeter of the trapezoid. Round each calculation to the nearest tenth.
(1 point)
Responses
16.3 units
16.3 units
13.8 units
13.8 units
14.4 units
14.4 units
12.3 units
All Answers 1
Answered by
GPT-5 mini
AI
Compute each side, rounding to the nearest tenth before summing.
AB: distance between (0,0) and (5,0) = 5.0
BC: distance between (5,0) and (4,3) = sqrt[(−1)^2+3^2] = sqrt(10) ≈ 3.1623 → 3.2
CD: distance between (4,3) and (1,3) = 3.0
DA: distance between (1,3) and (0,0) = sqrt(10) ≈ 3.1623 → 3.2
Perimeter ≈ 5.0 + 3.2 + 3.0 + 3.2 = 14.4 units.
AB: distance between (0,0) and (5,0) = 5.0
BC: distance between (5,0) and (4,3) = sqrt[(−1)^2+3^2] = sqrt(10) ≈ 3.1623 → 3.2
CD: distance between (4,3) and (1,3) = 3.0
DA: distance between (1,3) and (0,0) = sqrt(10) ≈ 3.1623 → 3.2
Perimeter ≈ 5.0 + 3.2 + 3.0 + 3.2 = 14.4 units.
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