4 should be D and 5 the change would be .94
4m+28=44
4m=44-28
4m=16
m=16/4
m=4
Answer:
The two possible cases are
(i) the base angles are each 40° and the vertex angle is 100°,
(ii) the base angles are each 70° and the vertex angle is 40°.
Step-by-step explanation:
Answer:
30000
Step-by-step explanation:
30 x 1000
