Answer:
Step-by-step explanation:
The perimeter is obtained by taking the sun of the fence :
Outer fencing :
Let's obtain b :
From Pythagoras :
b² = 15² - 12²
b = sqrt(225 - 144)
b = 9
Outer fencing = 2(12+6) + 2(8+9)
= 2(18) + 2(17)
= 36 + 34
= 70
Inner fencing :
(8 + 9 + 12 + 6 + 15 + 10) = 60
(70 + 60) = 130 yards
Answer:
StartFraction 25 Over 9 EndFraction
Step-by-step explanation:
Answer:
9x = 52
Step-by-step explanation:
Brandon + Michael = 2 + 7 friends = 9
x= number of cards each player receives
Solve it by simply dividing 52 by 9 which gives you x = 5.78
So there would be only enough cards for each player to have 5. Then 7 left over.
Answer:
see explanation
Step-by-step explanation:
Using the rules of radicals
• 
⇔ ![\sqrt[n]{(ab)^{m} }](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7B%28ab%29%5E%7Bm%7D%20%7D)
, hence
× 
= × 
= 
× ![\sqrt[6]{d^{5} }](https://tex.z-dn.net/?f=%5Csqrt%5B6%5D%7Bd%5E%7B5%7D%20%7D)
Basically use pythagorean theorem to solve :))
