1) 504
7
2) 4312

7
make the above sums in to decimal . by step by step​

1)

=> 72.0

2)

=> 616.0

If we add the two numbers we get....

=> 72.0 + 616.0

=> 688.0Ans.

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

i wish i could u

step-by-step explanation:

i wish i could u

by definition, an arc subtended by a central angle of some given measure has the same measure. so .