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.
The two figures are similar. These figures are not drawn to scale. Side BD is 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 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
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
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'...
5.) The picture of the trapezoid below is not drawn to scale. PART-B moment of inertia of a thin, uniform, flat, isosceles trapezoidal plate of mass mis ma 14 for station about the axis AB, where a is the perpendicular distance between the sides AB and CD. The side AB is of length 6a and the side CD is of length 2a. With A as the origin, the x-axis along AB and the y-axis perpendicular to AB, the centre of...
The two trapezoids are similar. The area of the smaller trapezoid is 72 cm2. Find the are of the larger trapezoid. The figures are not drawn to scale. (3 points) 15 cm 20 cm
(a) Figure 2 shows a cuboid and a cone (not drawn to scale). Edge AB has length 26 cm, and the diagonal AC has length 42 cm. The radius r of the cone is 12 cm, the height h is 16 cm and the slant height l is 20 cm. D 26 cm B 1= 20 cm h=16 cm 42 cm r= 12 cm Figure 2 Give your answers to each of the following to two significant figures. (1) Find...
1) In a ruby laser, light is produced in a solid rod of ruby, with refractive index 1.77. The light emerges from the end of the rod into the surrounding air. Part A At what angle should the rod end be cut so the emerging light is fully polarized? 2) A beam of white light is incident on the surface of a diamond at an angle θa. (Figure 1) Since the index of refraction depends on the light's wavelength, the...
1) An observer fails to check the bubble of a level and it is off two divisions on a 100-m sight. If the sensitivity of the bubble is 20-sec, what error would there be in the reading? 2 ) The following azimuths are from the north: 329°20’, 180°35’, 48°32’, 170°30’, 145°25’, 319°35’, 350°45’, 95°49’, 11°30’, 235°45’. Express these directions as (a) azimuth from the south, (b) back azimuths, (c) bearings. 8) 6.7 The following azimuths are reckoned from the north:...
1) An observer fails to check the bubble of a level and it is off two divisions on a 100-m sight. If the sensitivity of the bubble is 20-sec, what error would there be in the reading? 2 ) The following azimuths are from the north: 329°20’, 180°35’, 48°32’, 170°30’, 145°25’, 319°35’, 350°45’, 95°49’, 11°30’, 235°45’. Express these directions as (a) azimuth from the south, (b) back azimuths, (c) bearings. 8) 6.7 The following azimuths are reckoned from the north:...