Answer:
25
Step-by-step explanation:
5 + 5 + 5 + 5 + 5 = 25
B. All sides are equal and each side is at a 60 degree angle.
7(3r-1)-(r+5)=-52
21r-7-r-5=-52
21r-r-5-7=-52
20r-12=-52
Add 12 to both sides
20r=-40
Divide by 20
r=-2
Answer:
Step-by-step explanation:
We that the area of a circle is Pi times r^2 where r is the radius
Let A be the area of the first circle and S the area of the second one and T the total one
A=4^2× Pi
S=6^2× Pi
T = Pi( 4^2 +6^2)
= Pi ( 16+36) = Pi× 52
52 is the radius square
So r = root square 52 = 2 root square 13
Answer:
No. If the second positive integer is larger than the first positive integer in a subtraction problem, the difference will be negative.
Step-by-step explanation:
