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On the road, a bike sign in the shape of an isosceles trapezoid is to be painted. The sign and its dimensions are shown below. What is the area of the sign?

11 square feet
15 square feet
18 square feet
24 square feet

On the road a bike sign in the shape of an isosceles trapezoid is to be painted The sign and its dimensions are shown below What is the area of the sign 11 squa class=

Respuesta :

jcherry99

Equation

A = (b1 + b2)*h /2


Givens

b1 = 5 feet

b2 = 7 feet

h = 3 feet


Sub and solve

Area = (5 + 7)*3/2

Area = 12*3/2

Area = 36/2

Area = 18 Square feet.

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