39 by 18 inches will do Half of 78 is 39 and half of 36 is 18 ^___^
In Brad's scale drawing, the length of the tennis court should be 39 inches. This is calculated by multiplying the actual length of 78 feet by the scale of 1 foot = 1/2 inch. Thus, 78 × 2 1 = 39 inches.
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