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1. The length of a hypotenuse of a rightangled triangle is 14cm The other 2 sider differ by 5cm. What s the shortest side? Plz show how?

...the lengths of the sides. Let x equal the number of cm in the shortest side hypotenuse . . . . . . . .14 (given) shortest...

3 Answers · Education & Reference · 22/06/2017

2. I need to know how to find the legs and/or hypotenuse of right triangles. (45, 45, 90 and 30, 60, 90.) Started learning them on Friday 6/2.?

... in the ratio 1:1:√2 Suppose each of the legs is 2 cm long. The length of the hypotenuse is √(2² + 2²) = √8...

2 Answers · Education & Reference · 06/06/2017

3. Other countries use the metric system. What's the system that the US uses called?

... in metric!!! For example: 1 inch is defined as 2.54 cm exactly.

10 Answers · Education & Reference · 19/06/2017

4. Solving scale problems in math? Help please? (8th grade)?

... the map 5cm = 5.0 x 750 = 3750m in real life. On the photo the ratio cm to metres is 3750/9.8 = 382.7 Scale is approx 1 cm...

2 Answers · Education & Reference · 15/05/2017

5. The length of a rectangle is 7 centimeters less than five times it's width. It's area is 6 centimeters. Find the dimensions of the rectangle?

*Its (no apostrophe). The area can't be 6 centimeters. Centimeters is a measure of length, not area.

2 Answers · Education & Reference · 12/02/2018

6. perimeter of a rectangle is 62m. Find the length of its sides if it is known that the area of the rectangle is 1980000 cm². 1st& 2nd side:__?

62 m = 6200 cm so if x = length and y = width, 2x + 2y = 6200, which is 2x = 6200 - 2y, or x...

1 Answers · Education & Reference · 03/05/2017

7. One cylinder in the diesel engine of a truck has an initial volume...?

... k = specific heat ratio = Cp / Cv = 1.400 V1 = ( 600 cu cm ) ( 1 L / 1000 cu cm ) = 0.6000 L m = ( P1 ) ( V1...

1 Answers · Education & Reference · 03/05/2017

8. What is the volume of this box?

Let V be the volume of the box, V = area of the bottom * height Given: length of side = 3x²; height = 4xy V = (3x²)(3x²)(4xy) V = (36x^5)y

3 Answers · Education & Reference · 03/05/2017

9. Help with Geometry question, please?

...measure for faces are square something, like square centimeters (cm^2), square meters (m^2). Edges are measures as ...

1 Answers · Education & Reference · 03/05/2017

10. How do you find rate of movement per year in cm?

...or 3 mph. For your example, convert your units of to cms and years. If the problem is given in months...

2 Answers · Education & Reference · 03/05/2017

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