Emalynn
Emalynn Emalynn
  • 24-04-2019
  • Mathematics
contestada

Does anybody know how to solve these? 10 and 11.

Does anybody know how to solve these 10 and 11 class=

Respuesta :

cvgold11
cvgold11 cvgold11
  • 24-04-2019

10. The compass length (3 inches) represents the radius of the circle that is about to be drawn.

We know an equation for the area of a circle is pi x r^2

So lets use that equation

A (circle) = pi x 3^2 = pi x 9 = 28.3 square inches

and 11 is one fourth

Answer Link

Otras preguntas

cuales son los continentes
How does lucian w. parrish, speech in congress on immigration, reflect deep divisions over the nature of american society during the 1920s give me liberty?
Due to the intense heat and pressure on the inner core,scientists Believe it is a A.solid B. Liquid C.semi-fluid D.gas
the year to year presence of glaciers indicate................ ?much oftheyear
How do you think the hiker's breathing rate changes as she climbs?
There are hundreds of colleges that serve millions of students each year. the colleges vary by location, size, and educational quality, which enables students w
List two important groups of organisms that appeared during each of the three most recent geologic eras
I am begging now Anyone Pleaaaaaaaaaaaasssssssssssseeeeee anyone help me. this question is due tomorrow so anyone answer it correctly I will give you 20pts her
Rewrite the equation for x, and express its value in terms of a.
The sum of three consecutive numbers is 27. What are the three numbers? a.8, 9, 10 b.6, 7 8 c.11, 12, 13 d.9, 10, 11