Answer:
the 8th exterior angle is 49 degrees
Step-by-step explanation:
The sum of the exterior angles of an octagon is 360 degrees
(this is true for all polygons)
42°+55°+ 39°+ 20°+ 62°+45°,+ 47+x = 360
combine like terms
311+x=360
subtract 311 from each side
311-311 +x = 360-311
x=49
Henry would be able to write 14 pages of a novel in 8 hours.
5 1/4(or 5.25)/3=1 3/4 (or 1.75)
1 3/4 x 8 =14
Hope This Helps!
~Cupcake
Answer: Nope!
Step-by-step explanation: Alyssa has 11 inches of ribbon total. Add up 7 5/8 and 4 7/8. You can already see that 7 + 4 is 11, and there are still two positive fractions to add. Unless she borrows more ribbon from someone else, there is no way she will be able to finish both.
