In the figure given below ,from a piece of cardboard of 24cm ×24cm a block in shape of letter M was cut off. Find the area of the leftover cardboard..
plzz guys help..
i will mark you as BRAINLIEST....
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Answered by
10
for area make four part
two rectangle and two rhombus
two rectangle 6*24=144
144*2=288
two rombus
then add it
two rectangle and two rhombus
two rectangle 6*24=144
144*2=288
two rombus
then add it
yadavpooja82127:
well it is parallelogram so its height is 6and base is 8so area is 6*8=42
then total area of M is 288+42+42=572
cm^2
leftover cardboard is
total cardboard 24*24=576
576-572 =4 cm^2
leftover cardboard
mark me as brainlist well i didn't answer before because my netpack was lost
I'm sorry for that
Answered by
3
The leftover area is 160 cm².
According,to the diagram -
The area of two vertical rectangular parts which are located in the two sides of the M = {2×(24×6)}cm² = (2×144)cm² = 288cm²
The length of the rhombus one side = (24-16)cm = 8cm [according to the diagram]
The area of two rhombus which are situated in the middle part of M is = {2× ( 8×8)}cm² = (2×64)cm² = 128cm²
Total area of the M = (288+128) cm² = 416 cm²
Area of the cardboard = ( 24×24) cm² = 576cm²
Leftover area = (576-416)cm² = 160 cm² (answer)
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