Which is different? What is the area of a circle with a diameter of 1 m? What is the area of a circle with a radius of 100 cm? What is the area of a circle with a diameter of 100 cm? What is the area of a circle with a radius of 500 mm? Question 2 Find "both" answers. Use 3.14 for $\pi$ . The answer to the "same" question is cm². The answer to the "different" question is about cm².

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: