giggly1616
giggly1616
04-05-2018
Mathematics
contestada
what is the area of the circle if DF=20 in.
Respuesta :
calculista
calculista
13-05-2018
we know that
DF is the diameter of the circle
so
radius r=DF/2----->20/2-----> r=10 in
area of the circle=pi*r²------> pi*10²-----> 100*pi in²-----> 314 in²
the answer is
100*pi in² or 314 in²
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Which country created eggnog?
a school purchases boxes of candy bars each box contains 50 candy bars. each box costs $30. how much does the school have to charge for each candy bar to make a
I what way did the delegates to the 1787 Convention represent a new generation of American leaders
The early Israelites recorded event and laws in a text that is called _________
Match the following sandy beach organisms with the zone in which they live sand mussels intertidal zone amphipods back shore zone beetles dunes
Which of these would be MOST associated with a governmental dictatorship and restrictions on personal liberties? A) Republic of Cuba B) United Mexican States C)
how can I factorise (2x cubed - 5x + 3) ?
Which article of the Constitution lays out the roles and powers of the president? A. Article I B. Article II C. Article III D. Article IV
the idea that people within a state can and should determine the laws within that statw is referred to as
When Rhodesia became the nation of Zimbabwe, its economy was damaged by a. U.N. sanctions. c. power struggles between radical leaders. b. drought. d. all of the
