Help- i have legit no idea what im doing- my mind is dead on mondays ill give brainlist.

Me find the measure to side a and the process to solve the problem you appreciate it : )

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?