Answer:
5 cm
Step-by-step explanation:
Hello,
a) k=8+6=14 cm
b)
AC=√(8²+6²)=10
or AC=√(8²-6²)=√28=2√7=5,29150...
<span>85×3×4÷1+45-3×4= </span>1053
ANSWER
The distance is 10 units.
EXPLANATION
Let us use the distance formula to find the distance between,

and

The distance formula is given by,

We plug in the values to get,





513x40 =20520
513x6=3078
That's all