tess83
tess83 tess83
  • 21-04-2020
  • Mathematics
contestada

After stepping into a room with unusual lighting, Erik's pupil has a radius of 4 millimeters. What is the pupil's area?

Respuesta :

Аноним Аноним
  • 21-04-2020

Answer:

50.24 mm²

Step-by-step explanation:

Area = pi × r²

3.14 × 4²

50.24 mm²

Answer Link

Otras preguntas

whats the answer? please help
How do you say person in Spanish?
In the first section of Beowulf, which part is most clearly exposition? A.The tense verbal exchange between Unferth and Beowulf B.The fight between Beowulf an
CAN SOMEONE HELP ME PLZ
when one door closes anther opens in bud not buddy chapter7-8-12
The amount of net income calculated on an income statement is correct if
Public colleges and universities in the united states ought not restrict any constitutionally protected speech True or False
one similarity between united states supreme court and the british house of lords is that
How does Grendel's characterization in Beowulf differ from his characterization in Grendel? (A.) In Beowulf, he is a round character, but in Grendel, he is a f
What conclusion can be drawn about Dr. Kenny's wife? A. Dr. Kenny tells Rukmani that his wife has left him. B.Dr. Kenny tells Rukmani that his wife loves him.