The answer you seek is 15 and -4. 15*-4=-60 and 15-4=11.
11. 9 + 8 = 8 + 9
12. 91 + 0 = 91
Answer:
B
Step-by-step explanation:
area of the full piece of pie. π(8)²*60/360 (we know 60°, because it's an equilateral triangle)
32π/3
now subtract the area of the triangle
1/2(8)(4√3) = 16√3
32π/3 - 16√3
Z = 10
5<span>√3</span> is the long leg. You divide by <span>√3</span> to find the short leg, which will allow you to solve for the hypotenuse (z).
After you divide by <span>√<span>3</span></span>, you get 5.
To find the hypotenuse using the short leg, you simply multiply by 2. Hence, z=10.
This is a common 30-60-90 special right triangle
Answer:
$53.00
Step-by-step explanation:
250+15=265
265÷5= 53
250 is the discounted price, 265 is the original price. Take the original oprice divide it by 5 (the number of games Filipe bought).