Answer:
83/100
Step-by-step explanation:
You move 2 times to the right your answer will be 83/100
C = 2×pi×r
72 = 2×pi×r
so r = 36/pi
DE = 30deg×36/pi
DE = (pi/6)×(36/pi) = 6cm
Dat be called common difference represented by d in the equation
Ф is the angle of elevation to the topo of the building from G.
length of leg adyacent to angle Ф=40m
length of leg opposite to angle Ф=15 m
tan Ф=leg opposite / leg adyacent=15/40=0.375
Ф=arctan 0.375=20.56º
The angle of elevation to the top of the building from G is 20.56º.
Answer:
1.) Given
2.)Given
3.)Angle bisector
4.)Perp. Segments
5.)substitution
6.)Reflexive
7.)ASA postulate
8.)CPCTC
9.)Def of isosceles triangle
Step-by-step explanation:
