4, 14, 24, 34, 44, 54, 64, 74, 84, 94, 104, 114, 124, 134, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 154, 164, 174, 184, 194, 204, 214, 224, 234, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 254.
47 times
1 cm = 3 m
so 5 cm = 3x5= 15 m
the actual tree is 15 m tall
The equation is y2-y1/ x2-x1= slope, so 7-0/ 6-0= 6/7 or about 0.857.
Answer:
Step-by-step explanation:
Perpendicular (p) = 8
base(b) = 7
Tan A = p/b
tan A = 8/7
A = tan ^-1(8/7)
A = 48.81°
The first two. In fact, you have
and 
is irrational.
Similarly, 
is irrational, and the same goes for 
.
Instead, the square root and the second power simplify in the third option:
and similarly,
