Answer: Its surface covers 1400 cm²
Explanation:
Since the length of painting = 40 cm
Breadth of painting = 35 cm
Since we know that area of rectangle is product of dimensions.
∴ Area of painting = length × breadth
= 40 cm × 35 cm
= 1400 cm²
∴ Its surface cover 1400 cm².
I believe 3m 7cm 3cm= 13 meters :).
Answer:
30 dollars. I think
Step-by-step explanation:
3x5=15
15+15=30
Answer:
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solution:
coefficient of determination = R^2 = .85 correlation coefficient, R = 0.92