10.6 Area

Space enclosed by triangles, quadrilaterals, other polygons, and circles, matching each figure to the formula that measures it.

Contemporary Mathematics, 10.6 Area

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7 exercises

10.6 Exercise 3

You have a garden with an area of 196 square feet. How wide can the garden be if the length is 28 feet?

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10.6 Exercise 5

Jennifer is planning to install vinyl floor tile in her rectangular-shaped basement, which measures 29 ft by 16 ft. How many boxes of floor tile should she buy and how much will it cost if one box costs $50 and covers $20 \text{ft}^{2} ?$

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10.6 Exercise 13

Find the measurement of the diagonal $d_{1}$ if the area of the rhombus is $240 \text{cm}^{2} ,$ and the measure of $d_{2} = 24 \text{cm} .$

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10.6 Exercise 19

Carpeting comes in units of square yards. Your living room measures 21 ft wide by 24 ft long. How much carpeting do you buy?

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10.6 Exercise 21

Find the area of a circle with diameter of 16 cm.

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10.6 Exercise 23

You decide to order a pizza to share with your friend for dinner. The price for an 8-inch diameter pizza is $7.99. The price for 16-inch diameter pizza is $13.99. Which one do you think is the better value?

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10.6 Exercise 29

A sod farmer wants to fertilize a rectangular plot of land 150 ft by 240 ft. A bag of fertilizer covers $5,000 \text{ft}^{2}$ and costs $200. How much will it cost to fertilize the entire plot of land?

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