Eng. Abdelrahman Ghoneem · Math

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Abdelrahman Ghoneem | 01116004434

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Student

Check Your Work

On the real test, you can review this module's questions before time runs out. Click any question to return to it.

Answered Unanswered For review

Abdelrahman Ghoneem | 01116004434

Score Report

Abdelrahman Ghoneem | 01116004434

Directions

The questions in this module address a number of important math skills. All figures are drawn to scale unless a note states otherwise. All variables and expressions represent real numbers unless stated otherwise.

Multiple-choice: Solve each problem and choose the correct answer from the choices provided.

Student-produced response: Solve each problem and enter your answer following the directions shown with the question.

You may use the on-screen calculator and reference sheet on any question. Use Mark for Review to flag questions you want to revisit and the strikethrough tool to eliminate answer choices.

Reference Sheet

Circle area: \(A=\pi r^2\)

Circumference: \(C=2\pi r\)

Rectangle: \(A=\ell w\)

Triangle: \(A=\tfrac{1}{2}bh\)

Pythagorean: \(c^2=a^2+b^2\)

Special right: \(30\text{-}60\text{-}90:\;x,\,x\sqrt3,\,2x\)

Special right: \(45\text{-}45\text{-}90:\;s,\,s,\,s\sqrt2\)

Box volume: \(V=\ell w h\)

Cylinder: \(V=\pi r^2 h\)

Sphere: \(V=\tfrac{4}{3}\pi r^3\)

Cone: \(V=\tfrac{1}{3}\pi r^2 h\)

Pyramid: \(V=\tfrac{1}{3}\ell w h\)

Degrees in a circle: 360. Radians in a circle: \(2\pi\). Angles of a triangle sum to 180°.

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