A regular pentagon has an apothem measuring 20 cm and a perimeter of 145.3 cm.
What is the area of the pentagon?
square centimeters
20 cm
트)

If human development really does proceed continuously, what value does stage theories of development have?

What is the total amount of waste dissolved in the plasma and what chemical is it

Quick change oil company has a number of outlets in the metro politian seattle area. the number of daily oil changes oak street outlet in the past 20 days are