38 feet
In the first example the tree was 30 feet but the shadow was 10 feet taller due to the angle of the sun. Assume a 38 foot tree if right there with the same angle of the sun on it, then the shadow will also be 10 feet taller , 48 feet.
(x1 , y1) (x2 , y2 )
these are two coordinates
the distance between them is
square root of [ (x2 minus x1) to the square plus ( y2 minus y1) to the square }
for u si square root of { -6-4) to the square + (3-3) to the square]
Answer: (A) and (A)
<u>Step-by-step explanation:</u>
Answer:
BXF = 75
Step-by-step explanation:
We know that CXE is a straight line
A straight line is 180 degrees
CXE = CXG + GXD +DXE
Substituting what we know
180 = 85+ GXD + 20
Combine like terms
180 = 105+GXD
Subtract 105 from each side
180-105 = 105-105 +GXD
75 = GXD
GXD and BXF are vertical angles
GXD = 75 which means BXF = 75