Question

if C = 2(L+B) then as per error analysis​

Answer 1

Answer:

Percentage error in length

L

ΔL

×100=l%

Percentage error in breadth

B

ΔB

×100=b%

Percentage error in area

A

ΔA

×100=

L

ΔL

×100+

B

ΔB

×100

⟹

A

ΔA

×100=(l+b)%

Explanation:

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