In parallelogram the opposite sides are equal. Therefore we have the equation:

In the parallelogram, the sum of measures of the angles at one side is 180°. Therefore we have the equation:

Answer:
c = a + b → c = 7 + 7 = 14
A. 14
The volume of the cone :V = 1/3 r² π hr = 9 cm, h = 6 cm and π = 3.14V = 1/3 · 9² · 3.14 · 6V = 81 · 3.14 · 2V = 508.86 ≈ 509Answer:C ) 509 cm³
Answer: 25 and 49
Explanation:
25: 1,5,25
49: 1,7,49
Y = 6x + 11....slope here is 6. A parallel line will have the same slope.
y = mx + b
slope(m) = 6
(-5,1)...x = -5 and y = 1
now we sub and find b, the y int
1 = 6(-5) + b
1 = -30 + b
1 + 30 = b
31 = b
so ur equation is : y = 6x + 31...but we need it in standard form
y = 6x + 31
-6x + y = 31 ...multiply by -1 to make the x term positive
6x - y = -31 <===
Answer:
49 square miles
Step-by-step explanation:
Sorry on the last question :(
----------------------------------------------------------------------------------------------------------------
Have a good day :)