Divide you cost by the weight and than you should have your answer
Given :
- The sides of a triangular plot are in the ratio 3 : 5 : 7 .
- Its perimeter is 300 m.
⠀
To Find :
⠀
Solution :
- Let us assume the sides in metres be 3x, 5x and 7x .
⠀
Then, We know,




⠀
So, The sides of the triangle are :



⠀
Now, Using Heron's formula :
We have,


⠀
And the Area will be :



Answer:

or

Step-by-step explanation:

Yes. 12 and 13 would be the legs, and 15 would be the hypotenuse. This would form a right triangle.
Answer:
The fraction of 6% is 6/10 and the model is 10 squares and only color 6 of them
YOU WELCOME :)