CBEST Math Study Questions with Correct Answers

CBEST Math Study Questions with Correct Answers Perimeter of a Rectangle - Answer-P = 2w + 2l Area of a Rectangle - Answer-A = lw distance, rate, time (Uniform motion) - Answer-d=rt simple interest - Answer-i=prt Pythagorean theorem (pertains to right triangles) - Answer-a^2 + b^2 = c^2 Area of a Triangle - Answer-A = 1/2 (b x h) Area of a Circle - Answer-A = [pi]r^2 Circumference of a Circle - Answer-C = [pi]d = 2[pi]r Volume of a Rectangular Solid - Answer-V = lwh 1 foot - Answer-12 inches 1 yard - Answer-3 feet = 36 inches 1 mile - Answer-5,280 feet 1 cup - Answer-8 fluid ounces 1 pint - Answer-2 cups = 16 fluid ounces 1 quart - Answer-4 cups or 32 ounces or 2 pints 1 gallon - Answer-4 quarts 1 pound - Answer-16 ounces 1 ton - Answer-2,000 pounds 1 minute - Answer-60 seconds 1 hour - Answer-60 minutes 1 day - Answer-24 hours 1 week - Answer-7 days 1 year - Answer-365 days (a leap year is 366 days) 1 decade - Answer-10 years 1 century - Answer-100 years polygon - Answer-a plane geometric figure with 3 or more sides. If all the sides are the same length and have the same angles then it is also called regular. this is usually a square. perimeter - Answer-a polygon is the sum of the lengths of the sides. squares and rectangles have special rules though. square is p = 4s area of a polygon - Answer-measure of its surface. diameter - Answer-a line segment that passes through the center of a circle and has its endpoints on the circle radius - Answer-a segment that has one endpoint at the center of a circle and the other endpoint on the circle