if the area of a rhombus is 240sq.m and it's altitude is 12cm then the perimeter of the rhombus is
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Area of rhombus = 240m²
Altitude = 12cm.
Now, in a question all the units should be the same. But here there is a difference. So, we will make it same. So, altitude = 12cm = 0.12m
Now, we know that a rhombus is also a parallelogram.
So its area is equal to altitude * base
So, as per the question
Base * Altitude = 240
Or, base * 0.12 =240
Or, base = 240/0.12 = 2000 m
So, the base is 2000 m
Now, all the side of rhombus are equal.
So, perimeter = 4*side = 4*2000 = 8000m
Hope this will be helping you.
WARM REGARDS
Sahil khirwal.
Altitude = 12cm.
Now, in a question all the units should be the same. But here there is a difference. So, we will make it same. So, altitude = 12cm = 0.12m
Now, we know that a rhombus is also a parallelogram.
So its area is equal to altitude * base
So, as per the question
Base * Altitude = 240
Or, base * 0.12 =240
Or, base = 240/0.12 = 2000 m
So, the base is 2000 m
Now, all the side of rhombus are equal.
So, perimeter = 4*side = 4*2000 = 8000m
Hope this will be helping you.
WARM REGARDS
Sahil khirwal.
skh2:
if there is a mistake in the question with units you can do the same process
i think the area will be in sq. cm
so, side will come 20 cm and perimeter as 80 cm
hope i helped you...
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