Question

A rectangle with the bottom labeled 2.7 times 10 cubed feet and the right side labeled 3.5 times 10 cubed feet

Answer 1

The area of the portion of the rectangular field that has crops growing is 4.7 x 10² ft².

Area of the rectangle

The area of the rectangle is calculated as follows;

Area of rectangle = L x b

where;

• L is length of the rectangle
• b is the breadth of the rectangle

Given parameters;

• Length of the rectangle = 3.5 x 10 ft = 35 ft
• Breadth of the rectangle = 2.7 x 10 ft = 27 ft

Area = 35 ft  x  27 ft

Area = 945 ft²

Area of the portion of the field that has crops growing

Area = ¹/₂ x 945 ft²

Area = 472.5 ft²

Area = 4.7 x 10² ft² (2 significant digits)

The two significant digits was chosen based on the number of significant digits of the rectangle dimensions (that is, the length and breadth are given in 2 significant digits, so the area has to be in 2 significant digits to maintain consistency).

Learn more about area of rectangle here: brainly.com/question/25292087

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