Find the area of the circle with a circumference of 30 pi write your solution in terms of pi a=196pi mm2
a=256pi mm2
a=225pi mm2
a=196 mm2

Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4.

52 cm radius = diameter = area = circumference = circumfer

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?