a rectangle has a length of 9.3 x 10^2 cm and width 8.1 x 10 cm. which of these satements are true.
A the area of the rectangle is 7.533 x 10^4 cm^2
B. the perimeter of the rectangle is 1.71 x 10^3 cm
C. the length of the rectangle is approximately 1.15 x 10 times greater than the width
D. the length of the rectangle squared is approximately 8.65 x 10^5
A and C are true.
A. To find the area of the rectangle, we multiply the length by the width:
Area = (9.3 x 10^2 cm)(8.1 x 10 cm)
Area = 75.33 x 10^3 cm^2
Area ≈ 7.533 x 10^4 cm^2
C. To compare the length to the width:
Length = 9.3 x 10^2 cm
Width = 8.1 x 10 cm
9.3 x 10^2 cm ÷ 8.1 x 10 cm ≈ 1.148
Therefore, the length of the rectangle is approximately 1.15 times greater than the width.
B and D are not true.