If the area of a circle measures 4π cm2, what is the circumference of the circle in terms of π? a) 4π cm b) 8π cm c) 12π cm d) 16π cm

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.