Question

answer it!!!!!!!!!!!???????​

Answer 1

Answer:

75. area of square= side×side

so, 41/8×41/8

=26.26cm^2

I hope it will help you

Answer 2

Hey!!

71. 3/4 + 5/6 + (-7/12)

3/4 + 5/6 -7/12

LCM OF 4 AND 6 =12

9/12 + 10/12 = 19/12

19/12 - 7/12 = 12/12

= 1

74. -10/11, 5/6, -4/3

For addition:

(-10/11 + 5/6) + -4/3 = -10/11 + (5/6 + -4/3)

LCM OF 11 AND 6 = 66

(-60/66 + 55/66) + -4/3

-5/66 - 4/3

LCM OF 66 AND 3 = 66

-5/66 - 88/66 = -93/66 =31/22

Now solve the LHS also (pls do by your own as I have solved RHS)

And its the same for multiplication just signs will change!!

75. 41/8 equals to 5.125 cm

so 5.125x4 equals20.5cm²

I have solved which I know!!

Hope it helps :)

PLS MARK AS BRAINLIEST!!