Answer:8by-step explanation:
Answer: 1. 5/7 , 20,28
2. 5/11
3. 10/3
4. 13/4
5. 60
6. 36 mins
7. 3/4 < 33/40
8. 19/24 , 2/3 , 3/8
Step-by-step explanation:
Find the inside angle B of the smaller triangle using the base (4) and height (6)
smaller part of B = arctan(4/6) = 33.69 degrees
full B = 90 degrees - smaller B gives you the other part of B for the left hand side
so 90 - 33.69 = 56.31
now AD = 6 x tan(56.31) = 9 feet
answer is G
1a. (15x9)+(9x24)
135+216
351 ft squared
1b. 30 bags
