Answer:
<h3>k = 10</h3>
Step-by-step explanation:
Given the equation;

We are to find the value of k.
Cross multiply;

Divide both sides by 10

Hence the value of k is 10
The length of side b is also probably 3cm, because thinking of a diamond shape, all of the sides are equal and It give you no other measurments
Answer:
32 times square root of 3. is the perimeter, area is 48 times square root of 3
Step-by-step explanation:
Answer: .045
Step-by-step explanation:.75=.750 so, 750-705=.045
Hope this helps!
The group of tiles represent answer A. There are 6 x² tiles, 3 x tiles, and 1 tile.