For this, we use the Pythagorean Theorem to calculate for the side length of the triangle. This can only be used given your triangle is a right triangle. It is expressed as:
c² = a² + b²
where c is the hypotenuse.
c² = 3² + 3²
c = 3√2
Therefore, the perimeter is,
P = 3 + 3 + 3√2 = 6 + 3√2 ----------> Second option
Here, First of all, you need to calculate the LCM of 12, 15, 20 & 35
LCM of 12, 15, 20 & 35 is 420
Now, We know, smallest 4-digit number is 1000,
Divide, 420 from 1000, It cuts on 840 (with quotient 2),
So, we need next term, in order to know, just add another 420 to 840, which is:
840 + 420 = 1260
In short, Your Answer would be 1260
Hope this helps!
Answer:
- Right Triangle-10.5 cm, 20.8 cm, 23.3 cm
- Not a Right Triangle-6 cm, 22.9 cm, 20.1 cm
Step-by-step explanation:
Given the sets of side lengths of a triangle:
- 10.5 cm, 20.8 cm, 23.3 cm
To verify whether each set of side lengths could be the sides of a right triangle, we use the Pythagorean Theorem. Note that the longest side is always taken as the hypotenuse.
- Pythagoras Theorem:
In the set of side lengths 10.5 cm, 20.8 cm, 23.3 cm
Clearly these satisfies the required theorem and thus are side lengths of a right triangle.
In the set of side lengths 6 cm, 22.9 cm, 20.1 cm
Clearly these does not satisfy the required theorem and thus are not side lengths of a right triangle.
Answer: 314
Step-by-step explanation:
3.14 * 100= 314
150
2 75
3 25
5 5
5 1
2 * 3 * 5* 5