Correct 625 points out of 625 Question 8 Correct 625 points out of 625 Simplify

Correct 625 points out of 625 question 8 correct 625

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Question7CorrectSimplify the expression. Write your answer with positive exponents only.-2-1 6.25 points out of 6.25 Question 8 Correct 6.25 points out of 6.25 Select one: a. b. c. d. The correct answer is: Convert the expression to radical form and simplify. 9 Select one: a. 81 b. c. 3 d. Not a real number The correct answer is: 3 1/2 4 of 12
Question9Correct6.25 points outof 6.25 Question10Incorrect0.00 points outof 6.25 Solve the problem.The lateral surface area Aof a right circular cone is given by A= πwhere rand hare the radius and height of the cone. Determine the exact value(in terms of π) of the lateral surface area of a cone with radius 3 m and height 5m. Then give a decimal approximation to the nearest square meter. r , Select one:a. 5πm92 mb. 10πm44 mc. 3πm55 md. 6πm27 mThe correct answer is: 3πm55 m Evaluate the root without using a calculator or note that root is not a realnumber. 5 4

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