ethanyayger ethanyayger

13-02-2019
Mathematics

contestada

Julie has a rectangular front door. The area of her door is 96 ft2 and the width is 8 ft. What is the height of the door? A) 12 ft B) 14 ft C) 40 ft D) 80 ft

Respuesta :

sqdancefan sqdancefan

16-02-2019

Answer:

A) 12 ft

Step-by-step explanation:

The area of a rectangle is given by the formula ...

A = bh

Filling in the given information, we have ...

96 ft² = (8 ft)h

(96 ft²)/(8 ft) = h = 12 ft . . . . . . divide by the coefficient of h

The height of the door is 12 ft.

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