Question

what is the measure of one angle of a regular decagon (10 sides) with side length of 14.5 cm and apothem of 22.3 cm? Round the answer to the nearest tenth.

Answer 1

hey do u still need help??

Answer 2

yeh

Answer 3

ok..1 sec

Answer 4

try 14.5 * 22.3

Answer 5

323.35

Answer 6

ok now round that

Answer 7

323

Answer 8

is that one of the answer choices??

Answer 9

the answer choice is
1,616.8 cm
1,701.0 cm
2,102.5 cm
3,235.4 cm

Answer 10

oh damm...my bad i was wayy off

Answer 11

try 323*10

Answer 12

ok so i figured it out..multiply 323.35*10 and u get 3233.5

Answer 13

and then round it