Lucy1111111
Lucy1111111 Lucy1111111
  • 01-12-2016
  • Mathematics
contestada

Calculate the area of a circle with radius of 10cm

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-12-2016
a=pir^2
r=10
a=pi10^2
a=100pi cm^2
aprox
a=314.1592cm^2
Answer Link
Аноним Аноним
  • 01-12-2016
the area of a circle is with a radius of 10 is 314.6
Answer Link

Otras preguntas

Pentane, C5H12, will react as shown below: ____C5H12(l) + ____O2 --- ______CO2 +_______ H2O H20(g) 1. Balance the equation above by putting coefficients into ea
what forces led Americans to declare war on Britain in 1812?
How do we solve that problem 1/4(x-3)=3x-11/4x-3
Here is a sequence of shapes made from squares and circles. The sequence continues in the same way. The formula for the number of circles (c) in shape number (n
What Percent Of 700 Is 385
9 to the x-5 power=27
the ratio of boys to girls at the movie is 4:7. If there are 21 girls, how many boys are at the movie?
K stands for a whole number. K + 7 is greater than 100 K - 7 is less than 90 Write all the numbers that k could be. Please help me
How do you put 0.8918 as a fraction
write the ratio 6 ft to 4yd as a fraction in simplest form.