We know that in standard position, the vertex of the angle should lie at the origin and its initial side is always fix along the positive x- axis. Please see the attached image.
We can see that the vertex of the angle is at the origin O and the initial side OB is along the positive x axis. This is the standard position of an angle.
Therefore, we have
An angle theta is in standard position if its vertex is at the origin of a rectangular coordinate system and its initial side coincides with the positive x-axis.
Given:
scale: 3 cm : 4 m
Length 12 cm
Width 9 cm
We need to convert cm to m.
length: 12cm / 3cm * 4m = 4 * 4m = 16 meters
width: 9cm / 3cm * 4m = 3 * 4m = 12 meters
Area = length * width
Area = 16 m * 12 m
Area = 192m²
Area in cm: 12 cm * 9 cm
Area in cm: 108 cm²
cm : m ⇒ ratio format
ratio: a:b = c:d where ad = bc
108 : 192 = 12² : 16²
108 : 192 = 144 : 256
a = 108 ; b = 192 ; c = 144 ; d = 256
108 * 256 = 192 * 144
27,648 = 27,648
700*6=4,200
<em>*4,200 as an estimate.</em>
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6*(758)
=6(700+50+8)
=4,200+300+48
=4,200+348
=4,548
You are multiply by -2.
term 1: 5
term 2: -10
terms 3: 20
term 4: -40
term 5: 80
term 6: -160
term 7: 320
term 8: -640
So, the 8th term is -640. Hope this helps, please mark brainliest and have an amazing day!
