Sadie Adams

S is the midpoint of RT. R has coordinates (-6, -1), and S has coordinates (-1, 1) . What are the coordinates of T? thank you sooo much :]]?

What is the general formula for the surface area of a cylinder or prism?

A right triangle has sides A, B, and C. Side A is the hypotenuse and side B is also a side of a rectangle. Sides A, C, and the side of the rectangle adjacent to side B have lengths of #7 #, #2 #, and #8 #, respectively. What is the rectangle's area?

Lakia wants to make an enclosed paper basket shaped like a cone for May Day. The slant height of the cone measures 8 inches and the circular opening measures 5 inches across. How much paper does she need for the basket? Use 3.14 for pi.

Triangle A has sides of lengths #54 #, #44 #, and #32 #. Triangle B is similar to triangle A and has a side of length #4 #. What are the possible lengths of the other two sides of triangle B?

What is the circumference of a circle with a diameter of 50 mm?

ABCD is a cyclic quadrilateral where BC is diameter and angle ADC = 130 degree . Find the value of angle ACB?

Identify the reflection rule on a coordinate plane that verifies that triangle A(-1,7), B(6,5), C(-2,2) and A'(-1,-7), B'(6,-5), C'(-2,-2) triangle are congruent when reflected over the x-axis?

A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #27 # and the height of the cylinder is #11 #. If the volume of the solid is #190 pi#, what is the area of the base of the cylinder?

An object is made of a prism with a spherical cap on its square shaped top. The cap's base has a diameter equal to the length of the top. The prism's height is # 4 #, the cap's height is #2 #, and the cap's radius is #4 #. What is the object's volume?

The volume of a cone is 27∏ and the radius is 3. Can you find the length of the height?

Cups A and B are cone shaped and have heights of #32 cm# and #14 cm# and openings with radii of #15 cm# and #12 cm#, respectively. If cup B is full and its contents are poured into cup A, will cup A overflow? If not how high will cup A be filled?

Solve the following: 1) find the length of a lane 5m wide can be covered by 50,000 bricks of size 22 cm by 15 cm?

What are the applications of similar triangles in real life?

A triangle has corners A, B, and C located at #(4 ,3 )#, #(7 ,4 )#, and #(2 ,5 )#, respectively. What are the endpoints and length of the altitude going through corner C?

Is there a formula for the area of a regular polygon of side #a# having #n# sides?

What is the radius of a sphere whose volume is #(32pi)/3# #cm^3#?

The base of a triangular pyramid is a triangle with corners at #(4 ,2 )#, #(3 ,6 )#, and #(7 ,5 )#. If the pyramid has a height of #8 #, what is the pyramid's volume?

A quadrilateral has sides of lengths 3cm,4cm,5cm and 'x' cm. What is the greatest possible integral value of 'x'?

A circle's center is at #(8 ,3 )# and it passes through #(2 ,5 )#. What is the length of an arc covering #( pi ) /6 # radians on the circle?