The dimensions of a lawn shaped like a trapezoid are given in meters. YOU
18 m
DO
(6.8D)
4 m 5 m
9 m
What is the area of the lawn in square meters?
F. 72 m2
G. 14 m2
H. 54 m2
J. 27 m2
(Just say f, g,h, j) nothing else whatever answer u think that's right say the letter T

the line of

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

10 b/c 5*2 =10

step-by-step explanation: