Help with... Two similar solids have a scale factor of 3 : 5. If the height of solid I is 3 cm, find the height of solide II. (I have 5 cm). If...
Help with... Two similar solids have a scale factor of 3 : 5. If the height of solid I is 3 cm, find the height of solide II. (I have 5 cm). If...
Help solving.... If the ratio of the volumes of two similar solids is 8 : 125, then what is the ratio of their surface areas. thanks
Help with finding the radius of the oblique cyclinder. The volume = 192π cm². The right side is 12 cm. thanks
The laterial area of the right regular triangular prism is 18 cm². Find the total surface area. Give the answer in decimal form rounded to 2 decimal places. ...
Which of the following shapes is it NOT possible for a cross section of a cube to take. equilateral triangle ...
True or False Two coplanar circles with two points of intersection will have four common tangents.
On the graph the endpoints are A (0,2) and B(9,4). I had to draw a reflection line and those points are A(0,-2) and B(9,-4). 1. Help with locating a point C on...
I have a graph with a triangle, A(-1,-2), B(1,2) and C(3,-1). On the x axis is another A (-4,0). Also, a line is drawn from D(6,-2) to E(7,-1) 1. ...
A (0,0) B (4,3) C (7,0) D (4,-4) m∠A = 82 degrees (to the nearest degrees). Find m∠B, m∠C, and m∠D to the nearest degree. m∠B...
Please help with find the radius and diameter for the area of a circle is 12.25 π cm square. thank you.
m∠A = 82 degrees . Find m∠B, m∠C, and m∠D to the nearest degree. m∠B = __________ m∠C = __________ m∠D = _____________ Thank you...
if all four sides of a quadrilateral measure the sam length, and one corner angle measures 90 degrees, which shape can the quadrilateral be classified as: Rhombus or rectangle or s if...
What answer is equal to √3. A. sin 60 degrees (I think this is the answer) b. tan 60 degrees c. cos 60 degrees d...
The vertices of ΔABC are A(-1,1), B(0,3), and C(3,4). Translation : (x,y) → (x -3, y-3) Reflection: in the line y = x Is the composition a glide reflection...
I have a shape that is an uneven rectangle: D________________C A_______________B D...
will you help me find the slope for AB = ? AC = ? BC = ? The points are A(-2,0), B(2,3) and C(5,-1) 1. which slope is the steepest 2...
in the diagram below AC = BD. Fill in the reasons to show CD = AB. Given AC = BD Prove CD = AB __________________________________ A ...
I have a shape that is a "X" shape. The top middle area is #2, the area to the right is #3, the bottom area is #4 and the left area is #1. I was suppose to identify...
if m∠1 =(4x +12)degrees, m∠2=(7x + 3)degrees, and m∠3 = 6y degrees then x = _______, m∠1 =__________, m∠2=_______ and y = _____ ...
given : m∠XWY = 2x + 5, m∠YWZ = 5x - 70, and m∠XWZ...