Answer:
626.968
Step-by-step explanation:
EMDAS rule
Answer:
r=7
Step-by-step explanation:
-30=12-6r
We move all terms to the left:
-30-(12-6r)=0
We add all the numbers together, and all the variables
-(-6r+12)-30=0
We get rid of parentheses
6r-12-30=0
We add all the numbers together, and all the variables
6r-42=0
We move all terms containing r to the left, all other terms to the right
6r=42
r=42/6
r=7
Answer:
£2585.64
Step-by-step explanation:
FV=PV(1+i)^t
Which means we have
1900(1+.045)^7
1900(1.045)^7
2585.64
Answer and Step-by-step explanation:
First, we need to find out the circumference of the circle.
We know that the circle has a radius of 1, and that we are finding the circumference. We'll use the circumference equation of a circle.
2
r
<u>Plug in 1 for r.</u>
=
= circumference of circle
<u>Now, multiply the answer (the circumference) by 4 to get the perimeter of the square.</u>
<u />
x 4 =
= perimeter of square
<u>Now, divide the perimeter by 4 to get what the side of the square is.</u>
<u />
÷ 4 = 
<u>Now, multiply </u>
<u> by </u>
<u> (side times side) to get the area.</u>
x
= 
The answer is A. 
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
<em><u>I hope this helps!</u></em>
<em><u>Brainliest is appreciated,</u></em>