Answer:
50
Step-by-step explanation:
4,500÷90=50
and to check
90×50=4500
Answer:
7/18
Step-by-step explanation:
21 out of 54 = 21/54 = 7/18
Answer:
Step-by-step explanation:
just replace x into the equation to see if y match with the table.
Do sin(90)*13/15 which gives you 0.87 then do inverse of sin-1(0.87) which angle A = 60.45 degrees
