The measure of central angle QRS is 8π/9 radians.
What is the area of the shaded sector? - Precise Answer ✔✔144π units^2
The hypotenuse of right triangle ABC, line segment AC, measures 13 cm. The length of line segment BC is
5 cm.
What is the approximate difference between m∠C and m∠A? - Precise Answer ✔✔44.8°
Which value of x would make NO || KJ? - Precise Answer ✔✔8
What is the perimeter of rectangle JKLM?
32 units
44 units
56 units
64 units - Precise Answer ✔✔56 units
A prism has 2 congruent hexagonal bases like the one shown. Each hexagon is made from 2 congruent
isosceles trapezoids.
The volume of the prism is 234 cubic units. What is the height of the prism? - Precise Answer ✔✔6 units
A guidance counselor reports that in a given semester, the probability that a student chooses art as an
elective is 15 percent, the probability that a student chooses art or drama is 20 percent, and the
probability that a student chooses both art and drama is 2 percent.
What is the probability that a student chooses drama as an elective? - Precise Answer ✔✔7 percent
What is the perimeter of rhombus WXYZ?
, (sqr.root)13 units
12 units
4(sqr.root)13
20 units - Precise Answer ✔✔4(sqr.root)13
For the triangles to be similar by the SSS similarity theorem, what must be the value of y?
18
20
24
26 - Precise Answer ✔✔20
The height of a right cylinder is 3 times the radius of the base. The volume of the cylinder is 24π cubic
units.
What is the height of the cylinder? - Precise Answer ✔✔6 units
In circle Y, what is mTU? - Precise Answer ✔✔71°
Point Q lies on the circle and has an x-coordinate of 4.
Which value could be the y-coordinate for point Q? - Precise Answer ✔✔2(sqr.root)5
What is the radius of a circle whose equation is x2+y2−10x+6y+18=0? - Precise Answer ✔✔4 units
A solid piece of wood shaped as a cylinder with an 8-centimeter diameter is cut as shown.
What is the surface area of the figure? Express the answer in terms of. - Precise Answer ✔✔96 + 64π
cm2