Please answer max 10 min, I have a test. Given a room is 12 feet by 10 feet and we have a circular rug with a radius of 3 feet, calcul

Question

Please answer max 10 min, I have a test.
Given a room is 12 feet by 10 feet and we have a circular rug with a radius of 3 feet, calculate the amount of floor left uncovered by the circular area rug in a rectangular living room. Show all your work.

in progress 0
Ben Gia 1 year 2021-08-31T01:19:41+00:00 2 Answers 12 views 0

Answers ( )

  1. RuslanHeatt
    0
    2021-08-31T01:21:16+00:00
    Reply

    Step-by-step explanation:

    floor = 12*10= 120 sq ft

    rug = r² = 9 Пr2

    120-9π = 91.74 sq ft

  2. Dau
    0
    2021-08-31T01:21:18+00:00
    Reply

    Answer:

    91.74sqft

    Step-by-step explanation:

    floor = 12*10= 120 sq ft

    rug = r² = 9 Пr2

    120-9π = 91.74 sqft

Leave an answer

Browse

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