If the diameter of a circle is #1.3*10^-12# meters, then what is its radius?

Related questions

• What is the circumference of a 15-inch circle if the diameter of a circle is directly...
• If the radius of a circle is 4cm, what is the area?
• How do you find the circumference of a circle with a diameter of 6 cm?
• How much will it cost to paint a circular sign with a radius of 4 feet if the painter charges...
• What is the circumference of a circle with a radius of 30 inches?
• Write the equation of a circle with a center at (-3,-4) and a radius of 3?
• What is the perimeter of a quadrant of a circle with radius 3cm?
• I am installing a 1 yard-wide walk around circular swimming pool that is 21 ft in diameter. What...
• What is the circumference of a circle with radius of 30 inches?
• What is the equation of a circle with a center at (-3, -4) and a radius of 3?