The area of two rectangles are (3n + 1) square meter and (4n + 7) square meter. What is the total area of two rectangles if n = 12?
A. 92 square meters
B. 84 square meters
C. 76 square meters
D. 64 square meters
Answers
Answered by
3
Answer:
92 square meters
Step-by-step explanation:
is the correct answer
Answered by
6
total area of two rectangle =
= 3n+1+4n+7
= 7n+8
here n = 12
so, => 7(12)+8
= 92 square meters
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