Since the envelope is 5.25 X 5.25 inches square, the postage is .70 cents for first class. This rate is for an envelope that weighs .5 ounces. The postage may be higher depending on the weight of the envelope.
7x75=525
No 525 is a perfect square.
Square root 525 = ± 22.912878
525 m2 = 5,651.05 square feet (rounded)
525 square feet = x feet * y feet area 1 sq feet = 1/9 sq yard 525 sq feet = 525/9 sq yard = 58.33 sq yard The best answer for this will be "Question is useless"
525 square feet.
52 = 25Root 25 = 525 - 5 = 20
525 square centimeters is 0.57 square feet.
A circle with a radius of 525 yards has an area of 865,901.48 square yards.
sqrt(700)*525 = 10*sqrt(7)*525 = 5250*sqrt(7)
841.0694 square feet.
525 milligrams = 0.525 grams