Answer:
7 ft
Step-by-step explanation:
The circumference of a circle is given by the formula ...
C = 2πr
The curved portion of a semicircle will be ...
C/2 = (2πr)/2 = πr
The straight portion of the semicircular shape will be the diameter, or 2r. That means the total perimeter of a semicircular shape is ...
P = πr +2r = r(π+2)
Then the radius is ...
r = P/(π+2) = (35.98 ft)/(3.14+2) = 7 ft
The radius of the patio is 7 ft.
Answer:
<em>3</em><em>:</em><em>5</em><em> </em><em>and </em><em>2</em><em>4</em><em>:</em><em>4</em><em>0</em>
<em>hope</em><em> </em><em>this </em><em>helps </em><em>a </em><em>lot</em>
Answer:
school is a problem
Step-by-step explanation:
Have a great day!!!
The different between n and 15 is 5 in an algebraic expression would be n-16=5
the solution would be n=21
Answer:
But if we are doing 3^x we need to add both of them
This is a rule you should remember if you have both same base to x power when you are multiplying
5+4 = 9
answer is 3^9 or 19683
