Question

- length = 4 m 50 cm, breadth = 2 m 7 cm
length = 3 m 16 cm, breadth
3 = 1 m 90 cm
length = 5 m 8 cm, breadth = 3 m 75 cm
nd the area of the square, whose :
side = 20 cm
2. side = 84 cm
3. side = 7 cm
side = 112 m
5. side = 18 m
6. side = 4 cm
side = 92 dm
8. side = 108 cm
9. side = 256 dno
d the perimeter of :
the triangle whose sides are 8 cm, 9 cm, and 12 cm.​

Answer 1

Answer:

the perimeter of rectangle is 2×(l+b)

Step-by-step explanation:

2×(8+9+12) = 2×29=58 I think answer is 58 add to the brainliest