7. The area of a square is 81 cm². Find the perimeter of the square.

Answer?

what is the difference in height between 30 m up a cliff and 87 m up a cliff? What is the distance between these positions?

Sue needs 2 1/3 cups of flour for a batch of cookies. How many complete batches can she make with 10 cups of flour?

Suki wrote this multiplication story for 3*6 l have 3 brother lam 6 year older than akira how old am l what is wrong with suki problem explain your thinking rewrite the multiplication story so that it works with 3*6

An escalator has a length of 225 ft. In a rush, Dominik walks up the escalator at 106 ft/min while the escalator is moving up at 82 ft/min. How long will it take him to reach the top of the escalator?

Yes, the corner solution is best because his MRS is less than the price ratio. Bill uses his entire budget to purchase Pepsi and hamburgers, and he currently purchases no Pepsi and 6 hamburgers per week.

14/8 as a mixed number

If each side of a regular pentagon equals 4 feet, what is its permiter

Classify the following triangle as acute, obtuse, or right. 30° 249 126

The function f (x) = x? has been translated 9 units up and 4 units to the right to form the function g (x). Which represents g (x) ? g (x) = (x + 9) 2 + g (x) = (x + 9) 2 - g (x) = (x - 4) 2 + • g (x) = (x + 4) 2 + 9

Joey and Alex have been assigned art projects. Joey plans on creating his piece on a square canvas that has 12 inch sides. Alex is going to use a rectangular canvas that has the same area as Joey's and one side of the canvas is 8 inches.