Answer:
1: 31.5. 2: 5. 3: 4.6 4: 45
Answer:
2x^3+8x^2-54x-84
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Answer:
A.) 32.5 Square Feet
Step-by-step explanation:
10ft + 6.5 = 16.5
16.5 + 13 = 19.5
19.5 + 13 = 32.5
10ft + 6.5 + 3 + 13 = 32.5
Complementary angles add up to 90
Supplementary angles add up to 180
12 - Complement - 78
12 - Supplement - 168
45 - Complement - 45
45 - Supplement - 135
83 - Complement - 7
83 - Supplement - 97
63 - Complement - 27
63 - Supplement - 117
4 - Complement - 86
4 - Supplement - 176
