Practice Exam Answers

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

If m overarc NP is 6 more than 5 times the measure of overarc MN , what is m overarc NP ?

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

In the diagram of circle cap r , m angle FGH is 50 degrees What is m frown set over FEH ?

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

The measure of central XYZ angle is 3 pi over 4 radians. What is the area of the shaded sector?

What is the length of line segment MX ?

What is the volume of the pyramid?

What is the volume of the space filled with tissue paper in the packaging box?

About how much farther is it to drive than to walk directly from building A to building B? Round to the nearest whole number.

How do the areas of the parallelograms compare?

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

Jacob is cutting a tile in the shape of a parallelogram. Two opposite angles have measures of open paren 6 n minus 70 close paren degrees and open paren 2 n plus 10 close paren degrees What are the two different angle measures of the parallelogram-shaped tile?

An interior angle of a regular polygon has a measure of 108 degrees What type of polygon is it?

To support a tree damaged in a storm, a 12 -foot wire is secured from the ground to the tree at a point 10 feet off the ground. The tree meets the ground at a right angle. At approximately what angle does the wire meet the ground?

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

The longest side of an isosceles obtuse triangle measures 20 centimeters. The other two side lengths are congruent but unknown. What is the greatest possible whole-number value of the congruent side lengths?

Which equation represents the general form a circle with a center at negative 2 comma negative 3 and a diameter of 8 units?

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?

What is the approximate area of the hexagon?