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 ( 38+ )
Otras preguntas
PLEASE HELP!! I WILL GIVE YOU 10 POINTS FOR ANSWERING!! Match the organs to the functions they perform during digestion. 1. Passes food through the esophagus ——
Plzzzzz help me I really need it
3. The name "Vallée de la Loire" refers to the middle section of the river valley where the the grandest châteax are found. A. True B. False 4. In French, the l
expression for 1 box of popcorn $3.50 and 3 drinks $4.50
a dancer instructor once ate costumes to be yellow and 24 costumes to be blue What is the Radio of the blue costumes to the Yellow costumes1:81:33:13:8
Jose bought 1.5 pounds of apples for $3.60. How much would 34 of a pound of apples cost? Enter your answer in the box.
The graph illustrates the trend in number of species in two different ecosystems. Select the statements that are supported by the data on the changes in each ec
Diego has a skateboard scooter bike and go kart skateboard=90 feet scooter= 1,020 inches bike = 4800 centimeters go kart = 0.03 kilometers rank them from fastes
What did the Homestead Act guarantee for American citizens?
How did great statesmen such as Henry Clay, John C. Calhoun, and Daniel Webster help keep national harmony? Can there be true harmony when compromising on a mor
