Answer:
3x+4y
Step-by-step explanation:
hope this helps...
Answer:
you are supposed to divide it
Step-by-step explanation:
41divided by 85=
Here we are given the three sides of the triangle.
So we have Heron's formula to find its area.
Heron's formula is given by :

where A, B and C are sides of triangle and S is semi perimeter which is given by,

plugging values of A, B and C to find S

S=13.5
Now plugging values of A, B , C and S in Heron's formula

A=26.14 mm²
Answer: Area of triangle is 26.14 mm².
Answer:
4
Step-by-step explanation:
[6-(3x2)]+4
{6-(6)}+4
{0}+4
4