Seudónimo Seudónimo
  • 25-04-2018
  • Mathematics
contestada

please help thank you.

please help thank you class=
Relax

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 25-04-2018
circumference = 2 x radius x PI

circumference = 2 x 20 x pi

circumference = 40 PI

answer is B
Answer Link

Otras preguntas

PLEASE HELP ME!! I WILL MARK YOU BRAINLIEST IF YOU ANSWER THIS CORRECTLY!
Help me! What is the net force acting on a 7.85 kg object moving at a constant speed of 15.55 m/s
Write the answer to the following calculations in standard form. 10 to the power of 8 – 7 • 10 to the power of 6
A 100-foot cable is cut into two pieces. The first piece is 18 feet longer than the second. How long is each piece of cable?
Grasslands and great plains are a dominant physical feature of Argentina, Uruguay, _______, Venezuela, and Paraguay. Mexico Colombia Peru Jamaica
John opened a factory with 11 supervisors and 5 managers on its staff. He plans to hire additional employees at a rate of 2 supervisors per month and 4 managers
Which modern organism has a similar defensive behavior to trilobites?
Draw a triangle using Side-Angle-Side as follows: 8cm, 45%, 11cm
Good lighting and proper caution signs are prevention techniques for which of the following hazards category? equipment and machinery heat exposure hazardous ch
Find the slope of each line.