Answer:
86
Step-by-step explanation:
I am pretty sure.
Answer: 62cm^2
Step-by-step explanation: 70-8=62
B. 90. The perimeter is 30+30+15+15=90
So, if you add 25 and 52 you get 75. All angles of a triangle need to add up to 180. the angle c will be around 105 degrees i assume
Rate of change between 1 and 3: find the y values for 1 and 3:
Rate of change = (6-1) / (3-1) = 5/2
Rate of change from 2 and 4:
= (10-3) / (4-2) = 7/2
The rate from 2 to 4 is larger because 7/2 is larger than 5/2