Math, asked by acheshkumar8882, 11 months ago

Find the the altitude of rhombus whose area is 420 square and perimeter is 140

Answers

Answered by DSaiKiran
2

Answer:

altitude=12 cm

Step-by-step explanation:

perimeter = 4×s

140=4s

s=140/4=35 cm

Area= 420 cm

A=s×h

420=35×h

h=420/35=12 cm

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