autumnhammett1
autumnhammett1 autumnhammett1
  • 01-02-2018
  • Mathematics
contestada

Estimate the area of the top of a drum that has a radius of 14 inches

Respuesta :

CamrynHafner
CamrynHafner CamrynHafner
  • 01-02-2018
The equation for the area of a circle (as most drums are) is 
A= π · r² 
so knowing the radius to be 14, plug that in for r and A=196π, or about 615.4 inches squared
Answer Link

Otras preguntas

Find the slope of a line perpendicular to y=3x+7.
Which condition causes fatty substances to build up in blood vessels? A. Asthma B. Atherosclerosis C. Stroke D. Hypertension
Please this is my last question help me
Which practice helps a company retain customers? A. attending to the customers in casual attire B. making the customers wait to get details about a product C.
What is the purpose of using multiple control groups in an experiment
A(n) ____ is a material that causes a wave to bounce off of it.
The killing of Jews by the Nazis during World War II is an example of _____. A) oppression B) fundamentalism C) genocide D) apartheid
what were the goals of the Grange​
In this scenario, what did the officials involved do incorrectly? They did not inform the defendants of their rights before questioning them. They allowed th
what's the answer and how do I solve it?