Answer:
200.96
Step-by-step explanation:
The circumference is
C = 2*pi*r
50.24 = 2 * 3.14 (r)
50.24 = 6.28 r
Divide each side by 6.28
50.24/6.28 = r
8 =r
We want to find the area
A = pi r^2
A = 3.14 (8)^2
A =200.96
Answer:
Step-by-step explanation:
1. 69.6
2.28.8
This is the concept of algebra, we are required to subtract the complex numbers. Thus;
(5-2i)-1(1+8i)
opening the brackets using the distributive property we get:
5-2i-1-8i
collecting the like terms we get:
5-1-2i-8i
=4-10i
the answer will therefore be:
4-10i
Answer:
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
To find the value of an expression, you need to <em>do the operations following the correct order of operations..</em>
