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What are the first 31 digits of pi?
These are the first 31 digits of pi:3.1415926535897932384626433832795The number not found is zero
What pair of creatures is found on the jade disc known as pi?
Yes
What is the area of a circle where the diameter measures 300mm?
70685.8mm2 (rounded to the nearest tenth) The area of a circle can be found by the formula: A = pi * radius2, or A = pi * (diameter/2)2 Thus, A = pi * (300mm/2)2 = (22500*pi) mm2, or approximately 70685.8mm2
How many linear feet are in a 50 foot diameter circle?
625*pi, or approximately 1,963 square feet This is the answer for square feet or area of the circle. pi*radius squared . The linear feet or circumference is found by multiplying the diameter times pi. answer is 50*pi or about 157 feet rounding pi to 3.14
What is radius of hemisphere whose total surface area is 942 cm?
The surface area of a sphere can be found with the formula 4pi * r2. Assuming the hemisphere is exactly half of a sphere, the surface area of a hemisphere can be found using the formula A = 2pi * r2 + pi * r2 Which can be written as A = pi(3r2) 942cm/pi = 3r2 314cm/pi = r2 r = 10cm (approximately) The radius of the hemisphere is approximately 10cm.
