Question 231
In a circle with radius 10 cm, what is the length of an arc subtending a central angle of 60°?GeometryCircle theorems and arc lengthhard
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Question 232
Find the derivative of f(x) = 5x^3 - 3x + 7.CalculusCalculus - Differentiationmedium
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Question 233
What is sin 30° equal to?TrigonometryTrigonometry - Basic valueseasy
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Question 234
If two dice are rolled, what is the probability that the sum is 7?ProbabilityProbability - Dice problemsmedium
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Question 235
Find the integral of f(x) = 4x^3 with respect to x.CalculusCalculus - Integrationmedium
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Question 236
Solve for x in the equation ln(x) + ln(x - 3) = 1.AlgebraAlgebra - Logarithmic equationshard
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Question 237
What is the derivative of y = 5x^3?CalculusDifferentiation - power rulemedium
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Question 238
What is sin 30°?TrigonometryTrigonometric ratios and special angleseasy
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Question 239
The probability of event A is 0.3 and of event B is 0.5. If A and B are independent, what is the probability of both A and B occurring?ProbabilityProbability - independent eventsmedium
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Question 240
What is the sum of the interior angles of a hexagon?GeometryPolygons - interior angle sumsmedium
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