If 1 gallon of paint covers 300 square feet, how many gallons are needed for a room 30′ long x 20′ wide x 12′ high?

Question

If 1 gallon of paint covers 300 square feet, how many gallons
are needed for a room 30′ long x 20′ wide x 12′ high?

in progress 0
RI SƠ 4 years 2021-07-21T16:50:36+00:00 1 Answers 21 views 0

Answers ( )

    0
    2021-07-21T16:51:43+00:00

    The answer should be 24

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )