A rectangular lot is 65 meters wide and 110 meters long.Give the length and width of another rectangular lot that has the same perimeter but

Question

A rectangular lot is 65 meters wide and 110 meters long.Give the length and width of another rectangular lot that has the same perimeter but a smaller area.

in progress 0
Ngọc Hoa 4 years 2021-08-17T07:57:25+00:00 2 Answers 5 views 0

Answers ( )

  1. Nick
    0
    2021-08-17T07:58:54+00:00
    Reply

    Answer:

    Area: 100 * 65 = 6500 sq meter

    Find the perimeter

    2(100) + 2(65) = 330

    :

    The greatest area for a given perimeter will be a square;

    let s = side of the square

    4s = 330

    s = 330%2F4

    s = 82.5 each side; 82.5^2 = 6806.25 sq meters

  2. thachthao
    0
    2021-08-17T07:59:01+00:00
    Reply

    Answer:

    maybe you have to add

    Step-by-step explanation:

Leave an answer

Browse

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