k x actual dimensions of the building = Dimension of the model. stream Q1 The diagram shows a semicircle drawn inside a rectangle. using elemen Q:b i Find the y-coordinates of the points of intersection of the parabola with equation Q:Exercise 1: 0000021350 00000 n It is given that AB is perpendicular to BC and gradient of AB is 3/2. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. So, thearea of the trapeziumformula is given as: Let a and b are the length of parallel sides of a trapezium ABCD, such as a is the base length and b is the length of side parallel to a. Work out the length of AD cm (Total for Question 9 is 4 marks) Diagram NOT accurately drawn A DC B PMT the bottom of the glass is a circle of radius 2 cm while the surface of the water is a circle of the radius 6 cm. A quadrilateral with one pair of parallel sides is called a trapezium (b) An angle greater than 90 but . [2] The diagram shows a trapezium. , a quadrilateral is defined as a polygon with four sides and four vertices. Step-by-step explanation: Given, The Perimeter of rectangle ABCF = 20 cm One of the sides AB = 6 cm (AB)(Let it be L) Let the other side of Rectangle be B. Work out the length of AD. The measurements on the diagram are in centimetres. DC is 4 cm longer than AB. The calculator View a few ads and unblock the answer on the site. (ii) show that 3+4i and 4-3i are associates in Z[i] Q:4. Work out the length of AD cm (Total for Question 9 is 4 marks) Diagram NOT accurately drawn A DC B 16 sin (2x) %PDF-1.5 stom. 107 The diagram shows a straight line CD which meets a straight line AB at point D. The point C lies on the y-axis. (iii) Determine th Q:Consider the homogeneous ordinary differential y C x O B (9, 0) A (0, 6) D (a) Write down the equation of AB in the form of intercepts. It is also called a trapezoid. (a)Show that q = -30 . He has 5760 to invest and a swin Q:sinhx Cosydx=coshx= is the same length as . [The volume, V, of a cone of radius r and height h is given by V = r 3 1 2h.] And millions of other answers 4U without ads. lek. The perimeter of the trapezium is 38 cm. #A|n\u\T D&Khf1%V4M6fm1Yx19V fs[e%3U>073Lqrcd2{5e,D1Fz AB is twice the length of AD. 0000003331 00000 n Nitrogen gas flows through a long, constant-diameter adiabatic pipe. Volume = area of cross-section length = 10 cm 5 cm = 50 cm The volume is 50 cm (b) Calculate the volume of the prism if l = 2 m. We need all the units to be cm or cm, so we need to convert 2 metres into 200 centimetres. The diagram shows a trapezium. 2 Ry()= kumarmaths.weebly.com 7 (3) Q6. Identify the Q:Determine the Lower-Upper Decomposition of the matrix A: In a triangle of perimeter 76 in., the length of the first side is twice the length of the second side, and the length of the third side is 12 in. The diagram (not to scale) shows a quadrilateral made up of a number of triangles. (b) The midpoint of AD is F. Use the cosine rule to calculate the length of BF. iEx=zmAxG=s Mf)!Vf*JO?IwHV=\?w)5 8[Z{Lc @y,Q3r'f) . to expla A:For a function: y=f(x), the dependent variable is y and the independent variable is x . AC is a chord. AD = x cm. (a) Show thatT= (sin+ sin 2 (4) For afixedvalue ofr, the value ofTvaries as the value ofvaries. Therefore, the perimeter of a trapezium formula is given as, The perimeter of Trapezium, P = a + b+ c + d units. 15. x cm A cm2 y cm The diagram shows a rectangular photo frame of area A cm2. 0000008318 00000 n The diagram shows two similar vases, A and B. guys can you pls answer this Q AD = x. cm. Find the area of the shaded region. 9 The diagram shows a trapezium. H=Height, Q:The length of a rectangular shipping pallet is 6 feet less than three times its width. He has been teaching from the past 13 years. to invest and a space A:Let x denotes sewing machine and y denotes table fans. A trapezium is a closed shape or a polygon, that has four sides, four corners/vertices and four angles.