Question

Plz anyone give ans its soo urgent...
I will surely mark the person as Brain List who will give all the correct answer...
Plz give correct answer
Don't spam​

Answer 1

length : 7.1 cm

breadth : 2.5 cm

area of rectangle = length × breadth

= 7.1 × 2.5 = 71/10 × 25/10

= 71×25/100 cm^2

= 1775/100 cm^2

area = 17.75 cm^2

Answer 2

Answer:

Step-by-step explanation:

1)

(a) 4/7*2/7*14/16

=> 112/784

=> 28/196

=> 7/49

=> 1/7

(b) $3\frac{2}{11}$ ÷ 14

⇒ 35/11÷14/1

⇒ 35/11×1/14

⇒ 35/14

⇒ 5/2

(c) 500-413.72

⇒ 500/1-41372/100

500/1*100/100= 50000/100

41372/100*1/1= 41372/100

⇒ 50000-41372/100

⇒ 8628/100

⇒ 2157/100

⇒ 21.57

(d) 100.32 ÷ 80

⇒ 10032/1×1/80

⇒ 10032/80

⇒ 2508/20

⇒ 1254/10

⇒ 125.4

2)

$7\frac{2}{3}$ × $6\frac{1}{2}$

⇒ 23/3 × 13/2

⇒ 299/6

3)

Given:-

• Length= 7.1cm
• Breadth= 2.5cm

To find:-

area of the given rectangle

Solution:-

area of rectangle= L × B

⇒ 71/10 × 25/10

⇒ 1775/100

⇒ 71/4

⇒ 17.75 cm

Area of rectangle= 17.75cm

4)

1. 8/5
2. 7/17
3. 7500 cm
4. 1/25

HOPE IT HELPS :)