Answer:9.2716e+9
Step-by-step explanation:
The answer is -a^2+2ab+b^2
Answer:
47%
Step-by-step explanation: 375 × .125 = .046875
rounding up, 5 keeps the 7 as is, 7 is greater than 5, therefore the 8, becomes a 9, 9 is greater than 5, so the 6 becomes a 7, .047.
move the decimal three digits to the left and you get, 47%.
Answer:

Step-by-step explanation:
From the question we are told that:
Tangent 
Length 
Generally the angle at tangent 
Therefore
Generally the equation for raduis R is mathematically given by




Height of a tree because a height of a tree can be continuous