a rectangular tank has Breath ( x + 3 )and length (x + 5) .write an expression for the area and find the area of the triangle if
x = 7
1 answer:
Step-by-step explanation:
Length = 5 cm and Breadth = 3 cm
Area of a rectangle = length × breadth
=(5×3) cm
2
=15 cm
2
Hence, Area of rectangle with length 5 cm and breadth 3 cm is 15 cm
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Number 8 would be B. Number 9 would be A. Hope this helps! Mark brainliest? :))
Answer:
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Step-by-step explanation:
You would have 10 muffins left because 1/3 of 15 is 5 so 15-5=10
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Answer:
IT WOULD HAVE TO BE 8.5
Step-by-step explanation:
AVERAGE IS JUST ANOTHER NUMBER FOR MEAN.
8.5+8.5=17
17/2=8.5
8.5+8.5+8.5=25.5
25.5/3=8.5
