Find the area of a rectangle whose perimeter is 50 cm and length is 15 cm.
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Answered by
14
Here is your answer ⤵️⤵️⤵️⤵️⤵️
Perimeter of rectangle = 50 cm
=> 2(l+b) = 50
=> 2(15+b) = 50
=> 15+b = 50/2
=> 15+b = 25
=> b =25-15
=> b = 10 cm
Area of rectangle = lxb
= 15x10
= 150 cm²
HOPE IT HELPS YOU ¡¡¡
Perimeter of rectangle = 50 cm
=> 2(l+b) = 50
=> 2(15+b) = 50
=> 15+b = 50/2
=> 15+b = 25
=> b =25-15
=> b = 10 cm
Area of rectangle = lxb
= 15x10
= 150 cm²
HOPE IT HELPS YOU ¡¡¡
Answered by
1
Answer:
Step-by-step explanation:area =its perimete=2(l*b)=2*(15x+x)m
32x=50=1.5625m
b=1.5625,h=2*15625=3.125
now, area(l*b) sq unit
1.5623*3.125=4.8821875squnit
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