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8.05 Story problems with area and perimeter

Interactive practice questions

Britney runs around her school's rectangular sports field as practice for her race in the track meet. She measures that the sports field has two sides that are $6$6 m long, and two sides that are $15$15 m long.

What distance is Britney running in one lap of the field?

Easy
1min

The school is roping off part of the school yard for repairs. The rectangular section has a length of $14$14 m and a width of $4$4 m.

Easy
1min

Indu wants to frame her square window with a string of twinkle lights. The window has a side length of $3$3 ft.

Easy
1min

Sara has a piece of wire that is $16$16 cm long.

If they bend it into a square, what will the length of each side be?

Medium
1min
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Outcomes

4.MD.A.3

Know and apply the area and perimeter formulas for rectangles in real world and mathematical contexts. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.

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