Perimeter is the distance around the shape.
Formula for rectangle P = 2l + 2w
Answer:
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That looks great! But say you chose number 2. You could say you organized it by multiplying single packs by the pieces of packs.
ANSWER

EXPLANATION
We use the sine rule for solving triangles.
This is given by the formula,

From the triangle,

We multiply both sides of the equation by 60 to get,


We solve for x to obtain,


To the nearest tenth, we round to one decimal place to get,
6/9 (2/3) and 2/3. Hope this helps you.