Answer 38.6
Step-by-step explanation:
21 x .84 = 17.64
17.64 + 21 = 38.64
Answer:
no
Step-by-step explanation:
15 x 12 = 180
Sheila's entertainment center has enough space for a tv with an area of 180 sqaure inches.
196 > 180
so the television will not fit
Answer:
-12x+12
Step-by-step explanation:
8-20x+12-4+8x-4
-12x+12
Step-by-step explanation:
sum of internal angles of any triangle = 180 degrees
sum of an exterior angle and an interior angle = 180 degrees