Question

(1) Perimeter of the square is 44 cm. Find the length of each side in cm.

(a) 11

(b) 22

(c) 4

(d) 15

(2) Find the perimeter of the triangle whose sides are; ( in cm)

9, 7.5, 5.5

(a) 23

(b) 24

(c) 21

(d) 22

(3) Find the perimeter of the triangle whose sides are; ( in cm)

30, 40, 50

(a) 120

(b) 110

(c) 130

(d) 140


(4) Find the perimeter of the triangle whose sides are; ( in cm)

2.5, 6, 6.5

(a) 15

(b) 14

(c) 13

(d) 12

(5) Find the perimeter of the triangle whose sides are; ( in cm)

3.5, 12, 12.5

(a) 27

(b) 26

(c) 29

(d) 28​

Answer 1

Answer:

1) option B {22cm}

2) option D {22cm}

3) option A {120cm}

4) option A {15cm}

5) option D {28cm}

Answer 2

Answer:

11cm

Step-by-step explanation:

Perimeter of the square is 44cm.

side= 44cm÷4(Because perimeter of square= 4×sides)

so, 44÷4=11cm

Hence, length of the side of tje square is 11cm.