I think it is distributive property maybe i’m not too sure
Answer:
C ≈ 18.85yd
Step-by-step explanation:
1 and 1/8 miles. 1/3 is 3/8 of a mile. This 3/3 is 9/8 miles
Answer:
2.5477 feet
Step-by-step explanation:
Refer the image attached to understand my solution.
BC = height of lamppost.
DE = Julia
AD = shadow of Julia
BD = 2 feet. AD = 5 feet
BA = BD + AD
= 2 + 5 = 7 feet
In ΔABC
tan 20° = 
BC = 7 * tan 20°
BC = 2.5477 feet
SO the height of lamppost = 2.5477 feet