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3 years ago

The width of a rectangular room is 80%

Mathematics

2 answers:

marin [14]3 years ago

6 0

Answer:

Formula of rectangle :-

l ×b

80/100 × 15 ×b

 8/10 × 15 ×b

80/100 × 15 =b

8/10 ×15 =b

4/5 × 15 =b

4 × 3 = b

b = 12feet

b = 12 feet

katrin [286]3 years ago

5 0

Answer:

12 feet

Step-by-step explanation:

Given: length = 15 feet, width = L x 80%

Unknown: width = ?

width = L x 80%

w = (15ft) x 80% or (15ft) x .80

w = 12 ft

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