Answer:
d=90 e=27 f=153
Step-by-step explanation:
since 90 is one half of 180 if d was any bigger or smaller the the information given would be incorrect.
e is 27 since vertical angles
f is 157 since a line is equal to 180 and since e is 27 you subtract 27 from 180
Answer:
Area of the walkway = 8<em>x </em>+ 24
Step-by-step explanation:
Area of the total backyard = 
Area of total backyard = 
Now, Area of the rectangular garden = 
Area of the rectangular garden = 
Now area of the walkway poured with concrete = Area of the backyard - Area of the rectangular garden
= 
= 
= 8<em>x</em> + 24
Answer:
The foot of the ladder is
10
feet away from the base of the wall.
Step-by-step explanation: