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8 squared add 5 squared?
13
What is The sum of the squares of 5 and 8 translated?
5 squared = 25 8 squared = 64 64+25=89
X squared plus y squared plus z if x equals 7 y equals 6 and z equals 4?
89
What are the two whole numbers closest to the square root of 89?
The square root of 89 is approximately 9.4 so 9 and 10 are the closest whole numbers. You could also notice that 9 squared is 81 and 10 squared is 100 which are the closest perfect squares to 81.
What is the hypotenuse of a triangle with a a side of 8 and a side of 5 what is the degrees?
-- Since you mentioned "hypotenuse", we know you must be talking abouta right triangle.-- Since you're asking for the length of the hypotenuse, we know that the '8'and the '5' must be the lengths of the legs.hypotenuse squared = 8 squared + 5 squaredh squared = 64 + 25h squared= 89h = sqrt(89) = 9.434 (rounded)Angles:-- Since the triangle is a right triangle, one of its angles is 90 degrees,and the other two angles add up to 90 degrees.-- Cosine of one acute angle = 8/sqrt(89). Cosine of the other one = 5/sqrt(89)-- The acute angles are 57.995 degrees and 32.005 degrees. (rounded)square root of 89= 9.434 degrees
