Plsss help 10. On a certain trip, Edgar drive 231 km in exactly tthe same time as Erwin drive 308 km.If erwin's rate exceeded that of Edgarby 13 kph, determine the rate of Erwin.a. 39 kphd. 52 kphb. 44 kph11. One number is 5 less than the other. If their sum is 135, what are the numbers?b. 80, 55c. 48 kpha. 85, 50c. 70, 65d. 75, 6012. The angle of elevation of the top of the vertical tower from points A and B are 25° and 50°, respectively. The points A and Bare 300 m apart and on the same horizontal plane with the foot of the tower. The horizontal angle subtended by A and B at thefoot of the tower is 90°. Find the height of the tower.a. 140.54 md. 130.27 mс. 112.55 m13. The angle of elevation of a pole 10 m horizontally from it is three times the angle of elevation at a point 50 m from it. Find theb. 128.65 mangle of elevation 10 m from the pole.a. 20.71°с. 62.12°14. Find each interior angle measure of a quadrilateral if its interior angles are represented by x + 10, 2x+20, 3x-50, and 2x-20.b. 70°, 140°, 130°, 100° c. 60°, 120°, 100°, 80°b. 41.14°d. 58.24°a. 50°, 100°, 70°, 60°d. 40°, 80° 40°, 40°15. Determine the area of the spherical triangle ABC if A = 140°, B = 75°, C = 86° and r= 40 m.d. 2349 m²c. 3467 m²16. Tokyo is located at (139°E, 39°N) while Manila is at (121°E, 14°N). Find the distance between the two cities in nautical miles.c. 177717. Inside square ABCD is a semicircle whose diameter is the side AD of the latter. Line CE is drawn, which is tangent to thea. 3379 m²b. 1346 m?а. 1456b. 1567d. 1467semicircle. Find the length of CE. If the side if the square is 2 cm.а. 2.25 cmc. 2.75 cm18. The radii of two circular pulleys with their centers 10 cm apart are 3 cm and 4 cm, respectively. They are interconnected by across-belt so that they rotate in opposite direction. Find the distance between two points of tangency of the two different circlesb. 2.50 cmd. 3.00 cmmeasured along the belt.a. 5.14 cmd. 8.14 cmc. 7.14 cm19. A circle of radius 6 cm is inscribed in a square. A smaller circle is drawn tangent to the two sides of the square and the biggerb. 6.14 cmcircle. What is the radius of the smaller circle?a. 0.956 cmb. 1.029 cmc. 1.125 cmd. 0.856 cm

Name: Plsss help 10. On a certain trip, Edgar drive 231 km in exactly tthe s
Uploaded: 2024-03-20T06:46:03.000Z
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Description: Plsss help 10. On a certain trip, Edgar drive 231 km in exactly tthe same time as Erwin drive 308 km.If erwin's rate exceeded that of Edgarby 13 kph, determine the rate of Erwin.a. 39 kphd. 52 kphb. 44 kph11. One number is 5 less than the other. If t