What is the exact distance between points a(-2, 7) and b(6,-5)
2 answers:
Answer:
14.4222
Step-by-step explanation:
Distance between two points = √(x₂ – x₁)² + (y₂ – y₁)²
Distance between two points = √(6 – -2)² + (-5 – 7)²
√(6 – -2)² + (-5 – 7)²
√8² + (-12)²
√64 + 144
√208
14.4222
I hope this helps
Answer:
4
Step-by-step explanation:
Calculate the distance d using the distance formula
d = 
with (x₁, y₁ ) = (- 2, 7) and (x₂, y₂ ) = (6, - 5)
d = 
= 
= 
= 
= 
= 
= 4
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1.7 = 1 7/10 = 17/10
3 2/10 = 32/10
32/10 - 17/10 = 15/10 = 1 5/10 = 1.5 feet above ground
See diagram
totalarea=totallengtht times totalwidth=(2a+5) times (2a+7)=4a²+24a+35
minus original aera
which is 5 by 7 which is 35
4a²+24a+35-35=4a²+24a
3rd option I think, can't tell which is which
Answer:
269
Step-by-step explanation:
6(3)+23+(7)(33)-3
\/ \/
18 + 23 + 231 - 3 = 269
You have to add 4 and 9 then drop your variable