Question

what is the value of x​

Answer 1

Answer:

the value of x is 7 centimetre

Answer 2

Answer:

76. 2) 771

77. 1) 124

Step-by-step explanation:

76. 39 x 39 = 1521

36/100 x 650 = 234

12 x 43 =516

therefore operating the sums is 1521-234-516= 771

77. it is the same as 53 x 13 -38/100 x 485 - 27 x 14.1

by using bodmas it is 689- 184.3-380.7 = 124