in a parallelogram ABCD if <A=(2X+25°) <b=(3x-5)°find the value of x and the measure of each angel of the parallelogram
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13
Answer:
Length= 2b m
Height= h= 4m
1) area of the four walls of the room = 2(length+breadth)*h
2(2b+b)*4=120m^2
8*3b=120
b=120/(8*3)
b=5m
Therefore
Breadth=b=5m
Length=2b=2*5=10m
2)area of the floor= length*breadth
=10m*5m
=50m^2
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1
Answer:
Helo
Step-by-step explanation:
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