June use 22 identical sticks to make a rectangular frame. the width of the frame requires 4 sticks each stick is 7.5cm what is the height of

Question

June use 22 identical sticks to make a rectangular frame. the width of the frame requires 4 sticks each stick is 7.5cm what is the height of the frame in meters.

in progress 0
Serenity 8 hours 2021-10-14T12:24:19+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-10-14T12:25:48+00:00

    width = 4stick = 7.5*4

    perimeter = 22 stick

    2(l+b) = 22

    l+4=11

    l = 7sticks

    7*7.5= 52.5

Leave an answer

Browse

14:4+1-6*5-7*14:3+5 = ? ( )