Draw a circle of radius 4.2cm. construct a pair of tangents to this circle which are inclined to each other at an angle of 30 degree

nineteen million and forty sen hundred thousandths centimeters --> 19,000,000.047

seventeen thousand five and two hundred thirty seven ten thousandths centimeters --> 17,500.237

step-by-step explanation:

all you have to do is add them together!

19,000,000.047 + 17,500.237 = ?

= 19,017,500.284

i hope this !