Surface area and Volume Questions

Surface area and Volume Questions. See attached file for full problem description.

High School Geometry Questions

High School Geometry Questions. See attached file for full problem description. Please explain in detail these 5 problems and label each 2,3,4,5,6,7,8,9.

Find the dimensions of a rectangle that has an area equal to its perimeter.

Find the dimensions of a rectangle that has an area equal to its perimeter.

High School Geometry Questions

High School Geometry Questions. See attached file for full problem description.

High School Geometry Question

High School Geometry Question. See attached file for full problem description.

Size of Triangles

28. Find the area and perimeter of an equilateral triangle whose altitude measures 6 cm. 29. If the area of an equilateral triangle is 100 sq cm, find the length of a side.

Vector geometry and matrix methods

a force of magnitude 3 units act at the point with coordinates (1,2,3). The force is applied in the direction of the vector 3i-1j+4k. find the moment of the force about O (the origin). what is the moment of the force about the point with coordinates (1,2,3). please use diagram to illustrate your answer.

Vector Geometry Methods

Determine the work done by a force of F Newtons acting at a point A on a body, when A is displaced to a point B, the coordinates of A and B being (2,5,-3) and (2,-3,0) metres respectively, and when F=2i-5j+4k Newtons. Please use a diagram to illustrate your answer.

Equation of an ellipse

25*y^2 + (10/sqrt2)*y*z + 4*z^2 - 50 = 0 This is the equation I have. I know when compared with the standard 2nd degree conic equation that this is an ellipse rotated 16.24 degrees. My question is , How do I put this equation in the standard form of an ellipse equation? ie: y^2/a^2 + z^2/b^2 = 1

Would like for this person to assist - 105561, Sunil , Adhikari, PhD

a. Ascertain wheel has a diameter of 98 inches. If that wheel travels for 108 revolutions, then. QUESTIONS: how many years has it gone? use 22/7 for pie b. A regular hexagon and an equilateral triangle are equal in area. The perimeter of the triangle is 36. QUESTION: How long is one side of the hexagon? c. The base of a c ...continues