The area of a triangle varies jointly with the height of the triangle and the length of its base. The area of one triangle is 200 square centimeters when its height is 25
centimeters and its base length is 16 centimeters. What is the area of a triangle
having a height of 20 centimeters and a base length of 15 centimeters?

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

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step-by-step explanation:

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values