What is the circumference of a circle diam 30 cm?

What is an arabesque? Find percent notation for 0.0383? The sum of the present ages of Vatha and Chris is 36 In 4 years time the sum of their ages will equal twice Vathas present age How old are they now? What is 115.21o C in degrees Fahrenheit? What did Gen martin perfecto de cos do? What equation of 3 and 6 and 9 equals 4? What are the high estimates of 4123 divided by 22? How much time has elapsed between acts 1 and 2 of The Crucible by Arthur Miller? What does linear mean in math definition form? Explain how to add two integers with different signs? What are the prime numbers to 1-2000? What is Workflow in Dynamic 365? How large is 10.03 million hectares? What is the least common denominator of six eights and four sixths? What is costophrenic angles? Is the independent variable the x value? What does 2 over 16 equal as a fraction? The area of a square playground is 1909.69 square metres . find the perimeter of this play ground.? What is 2 plus 77 plus 899 plus 7464867 plus 784764-56788 plus 5677 equals? Campers dropped a total of 35 marshmallows into the campfire Bo dropped three Dan dropped four times as many as Bo and Charlie together how many did Charlie drop?