162.50-35.00=127.50
127.50/12=10.63
10.63 feet of guttering were required
Answer:
D. x = 7
Step-by-step explanation:
The labeled angles are the acute angles of a right triangle, so they are complementary. Their measures add up to 90 deg.
8x + 7 + 3x + 6 = 90
11x + 13 = 90
11x = 77
x = 7
Answer:
Step-by-step explanation:
It's not c or d. It's not much but I hope it helps.