Find the perimetre of the rectangle whose lenght 20cm and a daigonal 25cm
Answers
Answered by
1
Answer:
P=70cm
Step-by-step explanation:
this is your direct answer
Answered by
1
Answer:
70 cm
Step-by-step explanation:
h2=b2+l2
625=400+b2
625-400=b2
225=b2
15=b
p=2(l+b)
=2(15+20)
=2(35)
=70cm
Answer= 70 cm
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