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 ( 56+ )
Otras preguntas
Which country does the number 8 represent? A. Ethiopia B. Nigeria C. Chad D. Sudan
You are a reporter sent to cover the march on Washington in 1963 watch footage of the March and listen to Martin Luther King Junior’s I have a Dream sweet use w
can SPIROSTOMUM infect FISH
The Native Americans crossed the ________ to get to North America
25 - 4x = 15 - 3x + 10 - x how to solve
Which of the following terms best describes the 20 states that Darius divided the Persian empires ? A.Satrap B.Satrapies C.Shrines D.Sacreds
What is the significance of exactly 2 syllables following each week in a pound we were cool but Gwendolyn brooks
citizen type : Participatory citizen
Which scenario indicates a that contractionary monetary policy is needed
a cuboidal tank can store 6600 litres of water. the external dimensions of the tank are 3.5m, 1.2m and 2.4m. if the walls of the tank are 10cm thick, then what
