FORMULA:
- Pythagorean property —: h² = b² + p², where h = hypotenuse, b = base, p = perpendicular.
ANSWER:
By pythagorean property,
- x² = 25² + 100²
- x² = 625 + 10000
- x² = 10625
- x = √10625
- x = 103 cm rounded.
Hence, the length of x is 103 cm.
Answer:
let the angles be 7x , 13x , 16x
7x + 13x + 16x = 180 ( sum of angles in a triangle is 180 degree)
36x = 180
x = 180 / 36
x = 5
therefore the angles are:
7 X 5 = 35 degree
13 X 5 = 65 degree
16 x 5 = 80 degree
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Answer:
Step-by-step explanation:
Solve ab + c = d for a. Start by subtracting c from both sides, which yields ab = d - c. Next, divide both sides by b:
ab d - c
---- = --------
b b
This yields:
d - c
a = --------
b
If they have the same measure two circles are congruent if they have the same diameter