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What is the cos of 89 degrees rounded to the nearest hundredth?
89.00
What is the square root of 89 rounded to three decimal places?
It is: 9.434 rounded
What is the square root of 89?
Rounded to five decimal places, sqrt(89) = ±9.43398The square root of 89 (written √89 or 891/2) = 9.434 (3dp)
What is angle E to the nearest degree in the triangle EFG where FG is 89 inches EG is 77 inches and angle G is 132 degrees?
This can be solved using the cosine rule to find the length of side EF, and the sine rule to find angle E The cosine rule is: a² = b² + c² - 2bc cos A we have: A = G = 132° a = EF b = EG = 77 inches c = FG = 89 inches (the assignment of b and c doesn't matter as they are the two sides of the angle A and are interchangeable for the cosine rule), giving: EF² = 77² + 89² - 2×77×89×cos 132° → EF = √(77² + 89² - 2×77×89×cos 132°) The sine rule is: (sin A)/a = (sin B)/b = (sin C)/C we have: A = G = 132° a = EF = √(77² + 89² - 2×77×89×cos 132°) inches (found above) C = E c = FG = 89 inches → (sin 132°)/√(77² + 89² - 2×77×89×cos 132°) in = (sin E)/89 in → sin E = (89 sin 132°)/√(77² + 89² - 2×77×89×cos 132°) → E = arc sin((89 sin 132°)/√(77² + 89² - 2×77×89×cos 132°)) → E ≈ 25.8° → E ≈ 26° to the nearest degree
What is the percent change of 50 pounds to 35 pounds?
30% decrease
What is the cos of 89 degrees rounded to the nearest hundredth?
89.00
What is the average of 72 89 and 90 rounded to the nearest hundredth?
72.00
What is the nearest hundredth of 89?
89.00
What is 89 rounded to nearest hundred?
89 rounds to 100
What is 89 rounded to nearest ten?
90
Square root of 22 to the nearest hundredth?
4.69
What is 89 rounded to the nearest hundred?
100
What is 89 percent of 1 to the nearest tenth?
89% of 1 = 0.89. To the nearest tenth, that is 0.9
What is 89 rounded to the nearest 10?
90
What is 89 rounded to the nearest tenth?
89.0
What is 88.7 rounded to the nearest whole number?
89.
What is 89 rounded to the nearest 100?
100
