Answer:
3
Step-by-step explanation:
15
-
12
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3
Answer:
The answer to your question is below
Step-by-step explanation:
Process
To answer if they are right triangles or not use the Pythagorean theorem which states that the square of the hypotenuse equals the sum of the square of the legs.
a) 25² = 20² + 7²
625 = 400 + 49
625 ≠ 449 It is not a right triangle
b) 26² = 24² + 10²
676 = 576 + 100
676 = 676 it is a right triangle
c) 13² = 8² + (√10)²
169 = 64 + 10
169 ≠ 74 it is not a right triangle
d) 52² = 48² + 20²
2704 = 2304 + 400
2704 = 2704 it is a right triangle
Answer:
≈40.25 Feet
Step-by-step explanation:
The diagnal length of the orchard is the hypotenuse of the triangal with side lengths of 36 and 18.
Therefore, to calculate that, set the hypotenuse as x.
36²+18²=x²
√1620≈ 40.25yards
If I'm wrong I'm so sorry! I'm wrong sorry
If I'm right Thank you
(lost)
Answer:
i think the 2nd one is correct .. i have not fluent in english to explain the answer.
Answer:
Antoinette's error
Option A) She distributed incorrectly.
Step-by-step explanation:
We are given the following information in the question:
Antoinette solves the linear equation
Antoinette made mistake in step 1 that is she did not distributed correctly.
If she would have distributed correctly, then she would have got the following solution:
Substituting x = -1 in the given equation, we gwt:
Antoinette's error
Option A) She distributed incorrectly.
