Daniela needs to cut a rectangular hole in a wall where a new window will be installed. the window will be 4 feet high and 3 feet wide. she draws the outline for the window on the wall. if the only measurement tool that she has is a measuring tape, how can she be sure the shape she drew is a rectangle?

You could draw an enlarged square because all squares are rectangles but not all rectangles are squares

Step-by-step explanation:

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step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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