Estimate the area of the circle shown A) 4 cm^2B) 6 cm^2C) 12 cm^2

Remember that

the area of the circle is equal to

we have

r=2.17 cm ------> round down -------> r=2 cm

pi=3.14 -------> round down ------> pi=3

therefore

A=(3)(2)^2

y > 1/3x

y < = -x + 4

hope this : )

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.