Please excuse the messy handwriting
Answer:
#2- A
#3- D
#4-1
Step-by-step explanation:
Answer:
Area = 657 ft^2
Step-by-step explanation:
Heron's Formula: ,
Area =
= 657.267069
Area = 657 ft^2
Factor the following:
20 b - 16
Factor 4 out of 20 b - 16:
Answer: 4(5 b - 4)