in the adjoining figure ABCD is a parallelogram in which the parallel to a b a b equal to 24 cm equal to 16 cm BC equal to 18 cm find the length of dfa DF parallel to BC
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nini8:
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Heya mate,
Here is your answer,
We know area of parallelogram = h × b
where h stands for the altitude or height and b for base
In parallelogram ABCD
let base = AB = 24cm
altitude = DE = 16cm
area = h × b
= 16 × 24
= 384cm²
if we will take,
altitude = DF
and base = BC = 18cm
area = b × h
=> 384 = 18 × DF
=> DF = 384/18
= 21.33 cm
Hence, DF = 21.33cm
Hope this helps
if you have any doubt or want any help, feel free to ask me. I would like to help.
Thank you
#Sneha
Brainly benefactor
Here is your answer,
We know area of parallelogram = h × b
where h stands for the altitude or height and b for base
In parallelogram ABCD
let base = AB = 24cm
altitude = DE = 16cm
area = h × b
= 16 × 24
= 384cm²
if we will take,
altitude = DF
and base = BC = 18cm
area = b × h
=> 384 = 18 × DF
=> DF = 384/18
= 21.33 cm
Hence, DF = 21.33cm
Hope this helps
if you have any doubt or want any help, feel free to ask me. I would like to help.
Thank you
#Sneha
Brainly benefactor
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