Answer:
0.05
Step-by-step explanation:
Given parameters:
The scaled height of the dog house = 6cm
Original height = 51inches
let us convert the original height to cm;
1in = 2.54cm
51in = 51 x 2.54 = 129.54cm
Scale factor;
= 
= 0.05
The scale factor is 0.05, the drawing has been reduced by a multiple of 0.05 of the actual height
Answer:
The answer is 6.21222707424.
Step-by-step explanation:
You add 19.95 and 2.95. Then divide 142.60 by the product.
Supplementary = angles add up to 180
Measure = 20 less
Labelled as x + (x - 20) = 180
Solve.
x + (x - 20) = 180
2x = 200
/2 /2
x = 100
Angle 1: Angle 2:
x - 20 x
100 - 20 100
80
Therefore the angle is 80 degrees.
Proof: 80 + 100 = 180 (supplementary)
100 - 80 = 20 (80 is less than supplement (100)
Hope I helped :))))
Answer:
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