For the given right triangle, the perimeter is 60cm, so the correct option is D.
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How to get the perimeter of the triangle?</h3>
We can see a right triangle, by using the Pythagorean theorem we can get the missing cathetus:


Now we know the measure of the 3 sides, then the perimeter of the given triangle is:
P = 15cm + 20cm + 25cm = 60cm
The perimeter of the triangle is 60cm.
If you want to learn more about right triangles:
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40/100×120=4/1×12=48. 1/4×200=50. so 1/4 of 200 is greater than 40% of 120.
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Answer:</h3>
<u>Ratio of perimeters for two pentagons are</u>:
- 32cm²/98cm²
- 16/49 (Divided by 2)
<u>Correct choice</u> - [A] 16:49.
Answer:
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Step-by-step explanation:
Answer:
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