I need some help plsss IL GIVE BRAINLYIST
1 answer:
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Answer:
The distance between the two points is
Step-by-step explanation:
The formula of the distance between two points (x1, y1) and (x2, y2) is
d =
∵ The points are (-1, 3) and (4, 2)
∴ x1 = -1 and x2 = 4
∴ y1 = 3 and y2 = 2
→ Substitute them in the formula of the distance above
∵ d =
∴ d =
∴ d =
∴ d =
∴ d =
∴ The distance between the two points is
Answer:
base = b = 5
height = h = 13
Step-by-step explanation:
Given Data:
Area of Parallelogram = A = 65
base = b = x -4
height = h = x+4
Formula:
A = b×h
Solution:
A = b×h
65 = (x-4)×(x+4)
65 = ∴ (a-b)(a+b) =
65 =
= 65 + 16
= 81
Now,
base = b = x -4 = 9-4
base = b = 5
height = h = x+4 = 9+4
height = h = 13