Question

(A)
(B)
1
(C)
2
6
(D)
Ans.
(ii)
Find the parimetre of the figure using given dimensions
5x cm
A
B В
3y cm
D
IC
(D) 2x5x3y
(A) (5x+3y) cm
(B) 5x x 3y cm
(C) 2 (5x+3y) cm
Ans.
1​

Answer 1

Question :- Find the parimetre of the figure using given dimensions 5x cm and Зу cm .

(A) (5x+3y) cm

(B) 5x x 3y cm

(C) 2 (5x+3y) cm

(D) 2x5x3y cm

Solution :-

we know that,

Perimeter of rectangle = 2(Length + Breadth) .

we have given that, ,

Length = 5x cm.

Breadth = 3y cm.

so,

→ Perimeter = 2(L + B)

→ Perimeter = 2(5x + 3y) (C) (Ans.)

Hence, Perimeter of given figure will be 2(5x + 3y) .

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