The two trapezoids are similar. The area of the smaller trapezoid is 72 cm2. Find the...
7. Two similar containers are such that the capacity of the larger container is 5 litres and that of the smaller is 320 millilitres. (a) Find (i) the volume scale factor, (2 marks) (ii) the linear scale factor, (2 marks) (iii) the area scale factor. (2 marks) (b) The height of the smaller container is 12 cm. Find the height of the larger container. (2 marks) (c) The base area of the larger container is 0.25 m². Find the base...
erimete 839 Math Activity 12.3 MATH ACTIVITY 12.3 Enlargements with Pattern Blocks Materials: Pattern Blocks in the Manipulative Kit or Virtual Manipulatives Virtual Manipulatives Purpose: Construct similar patten block figures and explore the effects of scaling. 1. The single trapezoid (red) at the left below is similar to the large trapezoid below it, which is formed with six pattern blocks. a. One condition for similarity is that ratios of the lengths of corresponding sides of two figures are equal. What...
The two figures are similar. These figures are not drawn to scale. Side BD is 10 centimeters long, side CD is 25 centimeters long, side AB is 20 centimeters long, and side GH is 75 centimeters long. Refer to the picture for a visual representation. Find side FH. Find angle EGH. Find area of larger figure. E F A B 45 degrees G H
5 pts Question 10 The two figures are similar. These figures are not drawn to scale. Side BD is 10 centimeters long, side CD is 25 centimeters long. side AB is 20 centimeters long, and side GH is 75 centimeters long. Refer to the picture for a visual representation. Find the area of the larger figure. E B 45 degrees С D H G
We do not have the methods of integrating certain functions, such as 2π 1 sin (x) dr So we will approximate this value. (1) Sketch the graph of y -1 sin( (2) Break up the interval [0, 2T] into 8 pieces (3) Connect the points to form 8 trapezoids. (4) Find the value of the function V1 +sin (x) at each of the 9 points, using a calculator as necessary. (5) Find the area of each trapezoid, add them up....
These figures are similar. The perimeter and area of one are given. The perimeter of the other is also given. Find its area and round to the nearest tenth. Perimeter = 20 cm Area = 18.6 cm Perimeter = 28 cm Area = [ ? ] cm
The two figures are similar. These figures are not drawn to scale. Side BD is 10 centimeters long, side CD is 25 centimeters long, side AB is 20 centimeters long, and side GH is 75 centimeters long. Refer to the picture for a visual representation. Find angle EGH. E F A B 45 degrees G H
Question 9 2 pts The two figures are similar. These figures are not drawn to scale. Side BD is 10 centimeters long, side CD is 25 centimeters long. side AB is 20 centimeters long, and side GH is 75 centimeters long. Refer to the picture for a visual representation. Find angle EGH. E F А B 45 degrees с G H
(10 points) Find the two values of c such that the area of the region enclosed by the parabolas y=z?- cand y=e? - zis 576. Smaller value of C = Larger value of c=
Figure 2 shows a cuboid and a prism (not drawn to scale). Edges CD and BF have length 12 cm, and the diagonal BD has length 32 cm. The area A of the top of the prism is 96 cm2 and the perimeter p is 48 cm. area A is 96 cm2 perimeter p is 48 cm 12 cm 32 cm 12 cm Figure 2 Give your answers to each of the following to two significant figures. (i) Use Pythagoras'...