Step-by-step explanation:
By pythagoras triplet
sum of square of bigger side should be equal to sum of square of remaining two sides
so 75² + 33² = 5625 + 1089 = 6714
and 89² = 7921
here 6714 is not equal to 7921
so this triangle is not right angled triangle
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Answer:
in terms of 
.
Step-by-step explanation:
A 360 degree rotating sprinkler will water a full circular region of the lawn.
The area of this circular region is calculated using the formula:
where r=11 feet is the radius of the circular region covered.
We substitute the value of the radius into the formula to get:
in terms of .
This is approximately 
to the nearest tenth
Answer:
900%
Step-by-step explanation:
Starting price : 10
End price: 100
100-10 = 90
90/10 = 9 = 900%
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-Chetan K
72 3 plus 62 is 65 plus 7 is 72
