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 ( 67+ )
Otras preguntas
when you hand in your test do you think you will get a higher score than you actually do? a professor collected data
the filament of a light bulb has a temperature of 2580oc and radiates 60 w of power. the emissivity of the filament is 0.36. what is the surface area of the fil
one strategy with profit-enhancing appeal that a company can pursue to reduce its exposure to adverse exchange rate adjustments to the total production cost of
question number 2) when working around the world on projects like the panama canal, ch2mhill should be concerned about which barrier to effective communication?
let n be a three digit positive integer with all different signs. what can we say about the difference between n and its reverse
g glycolysis is the name given to a metabolic pathway occurring in many different cell types. it consists of 11 enzymatic steps that convert glucose to lactic a
2. what conditions must be met if we want to perform a hypothesis test and answer the question of the management? select all that apply:
which of the following converts nitrogen from the atmosphere into reactive nitrogen. (select the three correct answers.) a. bacteria in root nodules of some typ
Al cena, tenia (I had) a. un café con leche b. jamón y huevos C. d. OA ов O C OD un postre y helado de vainilla carne con arroz y zanahorias Please select the b
if it takes 4.0 n to stretch a spring 6.0 cm and if the spring is then cut in half, what force does it take to stretch one of the halves 3.0 cm?
