<span>The answer should be this ∠ACB ≅ ∠DCB. I hope this helps</span>
A=9
B=11
C=12
D=15
THE LENGTH OF THE LARGEST POSSIBLE SIDE IS
or,9+11+12+15
or,47 answer
HCF is 7 do you need explanation
The temperature got colder by 11 regress
5 ones is the same as 5 times 1 which is 5
50 tens is the same as 50 times 10 which is 500
So 50 tens is larger than five ones. Hope that helped. Have a nice day