The answer is 7/10 (or .7 in decimal form)
The sum of all of the exterior angles of any regular polygon is 360 (I'm assuming by decagon you mean a regular dodecagon).
Because the total has to be 360, and a decagon has 10 sides, you divide 360 by 10 to get each exterior angle.
360 ÷ 10 = 36, so each exterior angle of a decagon is 36 degrees.
Answer:
16
Step-by-step explanation:
because juan is spend 28 on gift and he added a 16 .
The answer is 4. If you do the problem it would be like this
8/10 divided by 2/10, 8 divide 2 is 4. It would be 4/10 or 4.
