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 ( 63+ )
Otras preguntas
Conjugate and fill in the blanks: Nuestro día en Tula 1. fantástico. Yo 2. la cámara y 3. fotos excelentes. El guía nos 4. que los toltecas eran una civilizació
When an non metal forms an ion, its name changes. in __________?
$3.00. Boxes of SHABLAM! cereal originally cost The store has reduced the price by 25%. You have a coupon for an additional 20% off the already discounted price
A 9 Volt battery is hooked up to two resistors in series. One has a resistance of 5 Ohms, and the other has a resistance of 10 Ohms. Through which resistor is e
what is the best choice to rehydrate for the average persona. waterb. energy drink c. sport drinkd. soda
**URGENT** A computer company sold 12 more computers the second week than the first week, and they sold twice as many computers the third week as the second wee
Why is the work of epidemiologists important to non-medical aspects of society and personal life?
After age ______ or so, total kilocalorie needs of physically inactive adults fall steadily throughout adulthood.
Which important supreme court decision established the principle that “it is the right of the viewers and listeners, not the right of the broadcasters, which is
what type of Romanesque architecture is displayed in the figure?
RELAXING NOICE
