If the sides of a triangle are all doubled the area.
ATQ, If the sides of a triangle are all doubled, the area of the triangle increases by a factor of 4. Let A be the original area of the triangle with sides a, b and c. The Semiperimeter (s) is given as {s = (a+b+c)/2} The original area 'A' is given by Heron's formula: Now if we double all the sides, the new sides are 2a, 2b and 2c , and the new Semiperimeter (s') is {s' = (2a +2b+2c)/2} = 2s The new area A′ is given by Heron's formula with the new sides:
Now, let's compare A′ with A:
Therefore, doubling the sides of a triangle results in an area that is 4 times larger.
What is the code for “ is ” in the given code language?
Which of the following is the code of ‘great deal success’?
What will be the code for ‘Awaited’?
If 'PERFECTION' is coded as 9 and ' PERFECT ' as 6, then what is the code number for the word 'GRAIN'?
If ‘SOLVED’ is coded as ‘XVQCJK’, ‘RACING’ is coded as ‘WHHPSN’, then, ‘WATCH’ is coded as ____ in the same code language.
...KLNJOU
In a certain code language ‘SHOWERS’ is written as ‘PITWTSF’ and ‘KEYWORD’ is written as ‘ZFLWESP’. How ...
OXTJIL
If ‘DOG’ = 78, then ‘BARK’ = (?)
In a certain code language, 'ike wsd qax' means 'pledge amount special', 'wsd nhd xcv' means 'pledge greet have' and 'bhg ike kgf, means 'prayer amount ...