Answer:
a = -9
Step-by-step explanation:
P(a/3 , 2) is mid-point of Q (-5 , 4) and R (-1 , 0)
a/3 = (-5 + (-1))/2 = -6/2 = -3
a = -9
Germany surrendered on November 11, 1918, and all nations had agreed to stop fighting.
Answer:
4x^2y^4
Step-by-step explanation:
Factors of
4={1,2,4}
20={1,2,4,5,10,20}
Common factors:
1,2,4
4 is greater than 1 and 2
In terms of terms we will take terms with greater variables.
xy^2 x^2y^4
x^2y^4
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The width and area of the screen are 48.04 inches and 5279.11 inches² respectively.
Here we use Pythagorean theorem
d² = l² +w² -----1.
where
d = diagonal of the rectangle
l = length of the rectangle
w = width of the rectangle
d = 98inches (given)
l/w = 16/9
l =( 16/9)w ------2.
using these values in above equation we get
d² = l² +w²
(98)² = (16w/9)² + w²
9604 = 256 w²/81 + w²
9604 = 337 w²/81
777924 / 337 = w²
w² = 2308.379
w = 48.04inches
using value of w in equation 2 we get length
l =( 16/9)w
l =( 16/9) x 48.04
l = 109.89inches
area of screen (rectangle ) = l x w
= 109.89 x 48.04
= 5279.11 inches²
The width and area of the screen are 48.04 inches and 5279.11 inches² respectively.
To know more about width
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