F. x4 + 2x3 +6x² + 4x+8 by x2 +2.
1 answer:
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Answer:
A. Area in square inches = 1760 square inches
B. Area in square feet = 12.2 square feet
C. 1 square inch = feet
Step-by-step explanation:
Given,
Length of the rectangle (l) = 55 inches
Breath of the rectangle (b) = 32 inches
A. Area of the rectangle = length × breath
⇒ 55 × 32
⇒ 1760 square inches
Area in square inches = 1760 square inches
B. 1 foot = 12 inches
1 inch = feet
1 square inch = feet
∴ 1760 square inches = feet
⇒ 12.2222 square feet
Area in square feet = 12.2 square feet
C. 1 square inch = feet
