Answer:
I think its 12.56
Step-by-step explanation:
Multiply 4 and 3.14(thats pi)
A) n x 2.0
b) n x 2.0 = y
Hope this helps :)
I'm going to assume that the question should say “at a profit of 5%”.
Restate question in the form of a equation.
Let C = the cost price of the item.
C + 0.705 C = C - 0.05 C + Rs 50
0.05 C = - 0.05 C + Rs 50
0.10 C = Rs 50
C = Rs 500
The cost price of the item is Rs 500
I hope this help you
D. 48 degrees
on calculator: 2ND SIN (72/97) = about 47.92