Question

pls any maths expert in pie chart class 8 pls answer this question. ​

Answer 1

Answer:

Answer: 1) The total amount spent on sports is Rs. 72000.

Answer: 1) The total amount spent on sports is Rs. 72000.2) Rs. 11000 is spent on hockey than on foot ball.

Answer: 1) The total amount spent on sports is Rs. 72000.2) Rs. 11000 is spent on hockey than on foot ball. 3) The amount spent on cricket is Rs. 32000.

Answer: 1) The total amount spent on sports is Rs. 72000.2) Rs. 11000 is spent on hockey than on foot ball. 3) The amount spent on cricket is Rs. 32000.Step-by-step explanation:

Answer: 1) The total amount spent on sports is Rs. 72000.2) Rs. 11000 is spent on hockey than on foot ball. 3) The amount spent on cricket is Rs. 32000.Step-by-step explanation:1) Football :

(9000÷x) × 360° = 45°

(9000÷x) × (45° ÷ 360°)

(9000÷x) = (1 ÷ 8)

9000 × 8 = x

x = 72000

2) Hockey :

(x ÷ 72000) × 360° = 100°

(x÷3600) × 18° = 100°

(x÷3600) = (100° ÷ 18°)

(x×18) = 3600×100

x = 360000÷18

x= 20000.

Hockey - Football = 20000 - 9000

= 11000

3) Cricket :

(x÷72000) × 360° = 160°

(x÷3600) × 18° = 160°

(x÷200) × 1° = 160°

x = 160 × 200

x = 32000