Proportion Problems! Please Answer!? - kitchen table dimensions
1. Part of the building casts a shadow 21 meters long. A statue is 5 meters high casts a shadow 4 feet long. The triangles are similar. What is the height of the building?
2. The design of the kitchen table has dimensions of 5 inches by 2.5 inches. If the scaling factor of the design at the royal table is 1 cm: 18 cm, what are the dimensions of the actual table?
3. Small cars are now using a scale of 1 inch: 64 "What is the relationship between the areas of the toy car and the car?
Monday, January 25, 2010
Kitchen Table Dimensions Proportion Problems! Please Answer!?
2 comments:
1. / 5 is 4, x 21
5 / 4 = multiply x/21........cross
4x = 105
x = 26.25 m
2. / 5 * 18 = 90 inches ...... 2.5 * 18 = 45 in
3. / 1 ^ 2 A 64 ^ 2 = 1 to 4096 to ^ 2
1. / 5 is 4, x 21
5 / 4 = multiply x/21........cross
4x = 105
x = 26.25 m
2. / 5 * 18 = 90 inches ...... 2.5 * 18 = 45 in
3. / 1 ^ 2 A 64 ^ 2 = 1 to 4096 to ^ 2
Post a Comment