Answer:
358.9 I think
Step-by-step explanation:
Area of a circle equation:
A=(3.14)r^2
40(3.14)=(3.14)*r^2
40=r^2
r= square root of 40
simplified radius is 2 times root 10
(See the photo I attached for the work)
Answer:
-0.75
Step-by-step explanation:
2.1S + 4.8H = 2808
H = 2S
2.1S + 4.8(2S) = 2808
2.1S + 9.6S = 2808
11.7S = 2808
S = 2808/11.7
S = 240
H = 2S
H = 2(240)
H = 480
so the standard version (S) has 240 downloads and the high quality version (H) has 480 downloads
Answer:
she has 13 dollars left
Step-by-step explanation:
simple math of subtraction. 45 - 32 = 13
13 goes into her account after paying her debt to the bank