(Hots) Your study room is shaped like a rectangle. It has an area of 28sq.cm and perimeter 22cm. Can you tell its dimensions ​

Question

(Hots)

Your study room is shaped like a rectangle. It has an area of 28sq.cm and perimeter 22cm. Can you tell its dimensions ​

in progress 0
Josephine 4 days 2021-09-14T19:36:50+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-14T19:38:40+00:00

    Hello mate…_/|\_

    Here Is Your Answer:

    GIVEN:

    Perimeter = 22cm

    Area= 28 cm²

    We know that, in a rectangle opposite sides are equal {i.e. length and breadth.} And length is the longer side and breadth is shorter.

    So,

    Formula for finding the perimeter of rectangle =2(l+b)

    22=2×(l+b)

    Since l = 22/2-b

    l = 11-b

    b = 11- l

    l + b = 11

    So the possible sides (b,l) = (1,10);(2,9);(3,8);(4,7);(5,6)

    HOPE THIS HELPS YOU..!!

    PLEASE MARK AS BRAINLIST…!!

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )