Length - practice problems
Number of problems found: 2356
- A rope cut
From a rope of 200 m, pieces of equal sizes are cut. If each piece is ¼ m, find the number of pieces.
- Find all
Find all right-angled triangles whose side lengths form an arithmetic sequence.
- The ribbon
Maricel has 12 ⅝ meters of ribbon. She gave 5 ⅛ meters to Analie and 4 ⅜ meters to Analisa. How many meters of ribbon were left to her?
- A carpenter
A carpenter had 10-meter piece of lumber from which he cut into two pieces. One of those pieces was 5 2/3 meter long. How long was the piece that remained?
- Figure 2
Figure A maps to figure B with a scale factor of 0.75. The length of the line AB segment in figure A is 10. What is its length on the image in figure B?
Figure A is a scale image of Figure B, as shown. (figure a is 6 inches and figure b is x inches, both squares) The scale that maps Figure A onto Figure B is 1:1 1/3. Enter the value f x
Tyrese wanted to run 8 miles, but he only ran 1/4 of the 8 miles; so, how many miles did he run? A 1/4 + 8 B 1/2 divide 8 C 1/4 divide 8 D 1/4 x 8
- A triangle 6
A triangle has vertices on a coordinate grid at H(-2,7), I(4,7), and J(4,-9). What is the length, in units, of vector HI?
Danilo threw his javelin over a distance of 10 5/16 meters. Mark threw his javelin over a distance of 7 7/8 meters. How much farther did one javelin travel than the other?
- A car 3
A car rental agency advertised renting a car for 27.95 per day and 0.28 per mile. If Greg rents this car for 2 days, how many whole miles can he drive on a $100 budget?
- Water level 7
Between 9 P.M. and 6:45 A.M., the water level in a swimming pool decreased by 4/9 inch. Assuming that the water level decreased at a constant rate, how much did the water level drop each hour?
- A triangle 5
A triangle has sides 15/23 feet, 28/34 feet, and 35/29 feet. What is the perimeter (distance around the edges) of the triangle in feet? Express your answer in mixed number form, and reduce if possible.
Rebecca needs to make a quilt. She has two pieces of fabric. One piece has 3 3/4 yards of fabric and the other piece has 5 1/2 yards of fabric. How many yards of fabric does Rebecca currently have?
- Each side
Each side of a regular polygon is 5.2 m, and it's perimeter is 36.4 m. Find the number of sides of polygon.
- Polygon 3
Polygon ABCD is dilated, rotated, and translated to form polygon QWER. The endpoints A, B are at (0, -7) and (8, 8), and the endpoints QW are at (6, -6) and (2, 1.5). What is the scale factor of the dilation?
- A particle 2
If the motion of a particle is described by the relation a(t) = 7t³ + 2 m/s², and the initial velocity of the motion is zero when t = 0 and the distance is 2m, t = 0.5s. Determine the velocity and displacement when t = 10s.
- A stick
A stick is 12 4/7 meters long. if 3/8 of it was cut into pieces, how long is the remaining stick?
- A farmer 6
A farmer made a square chicken coop with a length of 6 1/3m. Determine the perimeter of the chicken coop. (Recall: perimeter =add all sides)
- A triangle 4
A triangle has a perimeter of 18a + 6b + 15 and has sides of lengths 5a + 7 and 8a +4b, what is the length of the third side? Write an expression and simplify to find find the solution to the problem.
Rohan wants to fence his square field where each side is 75 m. If the cost of 1 m wire is Rs 1.50 per metre. Find the cost of fencing the field.
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