Practice Exam Answers

If AC is equal to 48 meters, what is the perimeter of the field?

What is the approximate total volume of the silo? Use 3 point 1 4 for pi and round the answer to the nearest tenth of a cubic meter.

What is the approximate volume of the oblique cone? Use pi almost equal to 3 point 1 4 and round to the nearest tenth.

What is the volume of the pyramid?

Which statement is true about whether cap A and cap b are independent events?

What is the length of line segment MX ?

What is x , the length of the diagonal, to the nearest whole number?

What is the length of line segment TV ?

What is the approximate length of minor arc LM ? Round to the nearest tenth of a centimeter.

For triangle ABC , which one is equivalent to sine of cap A ?

What is the approximate sum of the lengths of the two sidewalks, shown as dotted lines?

Which statement must be true?

Rhombus WXYZ is graphed on a coordinate plane. What is the area of the rhombus?

Triangle RST has sides measuring 22 inches and 13 inches and a perimeter of 50 inches. What is the area of triangle RST ? Round to the nearest square inch. Heron’s formula: Area is equal to square root of s open paren s minus A close paren open paren s minus b close paren open paren s minus c close paren end root

Nine wolves, eight female and one male, are to be released into the wild three at a time. If the male wolf is to be in the first released group and order does not matter, in how many ways can the first group of three wolves be formed?

Which circle shows overarc AB that measures 60 degrees ?

A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius. Each of the central angles has a measure of 40 degrees How many sides does the polygon have?

Juanita has a storage closet at her shop with extra bottles of lotion and shower gel. Some are scented and some are unscented. If she reaches into the closet and grabs a bottle without looking, she has a 42 percent chance of grabbing a bottle of shower gel. For the events "shower gel” and "scented” to be independent, what must be shown to be true?

Giulia is playing a game with 6 cards: 4 kings, 1 queen, and 1 jack. She draws 1 card out of the stack of cards, replaces it, and then draws another card. What is the probability that she will draw a king and then a jack, cap p times open paren king comma then jack close paren ?

A cross section is made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the base. The cross section can be which of these shapes? Choose three correct answers.