Convert 140° into radian.

2.44

Step-by-step explanation:

140 degrees = 2.44 radians

Step-by-step explanation:

NOTE: multiply the value in degrees by the conversion factor '0.017453292519929'.

So, 140 degrees = 140 × 0.017453292519929 = 2.44346095279 radians.

Please mark as brainliest if answer is right

Have a great day, be safe and healthy  

Thank u  

XD  

the answer is (-4,-4)

hope this ! : d

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have