The area of a rhombus is 72 cm2 if the perimeter is 82 cm find its altitude
muski1111:
u r in 7
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Simplest formula
area of the Rhombus =a×b
where b' the base ,and a' Altitude from the base
Here we dont know both.
using perimeter ,4×a side (rhombus is an equilateral parallelogram)=82cm
A side or the base =82/4
=2.5cm
area =Altitude ×2.5cm
altitude×2.5 =72cm2
Altitude =72/2.5
=28.8cm
area of the Rhombus =a×b
where b' the base ,and a' Altitude from the base
Here we dont know both.
using perimeter ,4×a side (rhombus is an equilateral parallelogram)=82cm
A side or the base =82/4
=2.5cm
area =Altitude ×2.5cm
altitude×2.5 =72cm2
Altitude =72/2.5
=28.8cm
72 me 2.5 se divide karne par 28.8 kaise huaa
first removing point by adding 10 athe base
and_same 10 also multiplied with 72
720÷25 like that
later u know how to devide
hmm
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