Step-by-step explanation:
tangent = opposite / hypothenus
tan C = ED / DC
tan C = 28 / 53
Answer:
2,3 and -1,7
Step-by-step explanation:
Answer:
14130
Step-by-step explanation:
3.14 × 15² × 60/3
= 14130
Answer:
25.12 units^2
Step-by-step explanation:
The area of a semicircle is 1/2 the area of a full circle. The area of a full circle is pi*r^2, so the area of a semicircle is 1/2*pi*r^2.
1/2*(3.14)*4^2=0.5*3.14*16=25.12
Therefore, 25.12 units^2
I hope this helped and have a good rest of your day!
9514 1404 393
Answer:
₹ 30000
Step-by-step explanation:
The simple interest formula is ...
I = Prt . . . . . . principal P invested at rate r for t years
Fill in the values you know, and solve for the one you don't know.
9000 = P(0.06)(5)
9000/0.30 = P = 30000
The principal that will give ₹9000 in interest is ₹30000.